R. LANIER ANDERSON, Circuit Judge:
Billy Sunday Birt appeals the denial of his federal habeas corpus petition. That petition raised several constitutional challenges to Birt’s state court conviction. The district court denied Birt’s claims without conducting an evidentiary hearing. We affirm.
I. FACTS
In January of 1975, a Jefferson County, Georgia, grand jury returned an indictment charging Birt and three others with two counts of murder, two counts of armed robbery, and one count of burglary. All of the charges related to the 1973 deaths of Reid and Lois Fleming.1 Some time thereafter, the court appointed Mr. O.L. Collins as counsel for Birt. In March or April of 1975, Collins contacted Birt in Illinois, where Birt was being held on an unrelated federal conviction. At this time, Birt was made aware of the Jefferson County indictment and the court’s appointment of Mr. Collins to represent him.
Federal officials brought Birt to Georgia in early June 1975. On June 7, Birt was arraigned. During the arraignment, Birt objected to court-appointed counsel and was given the opportunity to arrange for alternative representation. Pending the appearance of retained counsel, the court maintained Mr. Collins as counsel. At trial, Birt was represented jointly by Mr. Collins and retained counsel, Mr. Reeves.
Birt’s trial began on June 23,1975. Prior to trial, Collins had filed a motion for change of venue. After jury selection, Collins withdrew the motion and stated on the record that the defense was satisfied with the jury selected. The trial went forward under a heavy veil of security, caused by a concern that there would be an escape attempt and by threats of harm to Birt, his co-defendants, and the witnesses who were to testify at the trial. Six days later the jury found Birt guilty of all charges and recommended the death sentence. The trial court imposed two death sentences for the two murders, concurrent life sentences for the two armed robbery counts, and twenty years imprisonment on the burglary count. The Georgia Supreme Court affirmed both the sentences and convictions on direct appeal. Birt v. State, 236 Ga. 815, 225 S.E.2d 248, cert. denied, 429 U.S. 1029, 97 S.Ct. 654, 50 L.Ed.2d 632 (1976).
Birt challenged his convictions and sentences on numerous grounds in a 1978 state habeas corpus petition. After conducting an evidentiary hearing on Birt’s claims, the habeas court determined that the trial court had erred in its jury instructions at the sentencing phase of the trial.2 That court vacated Birt’s death sentences and dismissed the remainder of Birt’s claims. The Georgia Supreme Court upheld the habeas [590]*590court’s decision.3 Birt v. Hopper, 245 Ga. 221, 265 S.E.2d 276, cert. denied, 449 U.S. 855, 101 S.Ct. 150, 66 L.Ed.2d 68 (1980).
Birt next brought his claims to the District Court for the Southern District of Georgia in a petition for writ of habeas corpus under 28 U.S.C. § 2254. That court, after finding that the state habeas court had afforded Birt a full and fair hearing on all factual disputes, evaluated Birt’s legal arguments without conducting an eviden-tiary hearing and dismissed his petition. Birt v. Montgomery, 531 F.Supp. 815 (S.D. Ga.1982). A panel of this court heard Birt’s appeal and issued an opinion remanding to the district court for fact findings. Birt v. Montgomery, 709 F.2d 690 (11th Cir.1983). We vacated that panel opinion and heard this appeal en banc.
II. ISSUES ON APPEAL
On this appeal, Birt contends (1) that the state trial court denied him his constitutional right to counsel of his choice; (2) that the state habeas court’s fact finding procedures were not adequate to allow him a full and fair hearing on the denial of counsel issue; (3) that he was denied effective assistance of counsel because his court-appointed attorney failed to investigate the demographic statistics necessary to mounting a challenge to the Jefferson County jury rolls; (4) that those jury rolls underrepresented blacks and women and Birt was thereby denied his right to a jury comprised of a representative cross section of the community; and (5) that the security measures at Birt’s trial created an impression of guilt and deprived Birt of an impartial jury in violation of the Sixth and Fourteenth Amendments.
The counsel of choice issue and the evi-dentiary hearing issue are closely related and we turn first to a joint discussion of those two issues, followed by a joint consideration of the effective assistance of counsel issue and the jury issue, which are also related. With respect to the security measures at trial, we reinstate Part III.D. “Security Measures at the Trial” of the panel opinion, 709 F.2d at 702, affirming the district court on that issue.
III. DENIAL OF RIGHT TO COUNSEL OF CHOICE AND THE NEED FOR AN EVIDENTIARY HEARING
Birt alleges that the actions of the trial court violated his right to counsel of choice. Noting that the state habeas court found that Birt had waived any right to counsel of choice,4 and contending that Reeves’ testimony would be material to the waiver issue and was not developed at the state hearing,5 Birt urges that this court should re[591]*591mand to the district court for an evidentia-ry hearing. Because we conclude that Birt has not satisfied the threshold prerequisite for obtaining an evidentiary hearing, i.e., he has failed to allege facts that if proved would establish habeas relief, we decline to order an evidentiary hearing and we deny his right to counsel of choice claim.
The burden is on the petitioner in a habeas corpus proceeding to establish the need for an evidentiary hearing. Douglas v. Wainwright, 714 F.2d 1532 at 1543 n. 10 (11th Cir.1983); Dickson v. Wainwright, 683 F.2d 348, 351 (11th Cir.1982). In Townsend v. Sain, 372 U.S. 293, 83 S.Ct. 745, 9 L.Ed.2d 770 (1963), the Supreme Court set forth a threshold inquiry for a court evaluating whether the petition has met that burden: “We first must determine whether the petitioner’s allegations, if proved, would establish the right to habeas relief.” Id. at 307, 83 S.Ct. at 754. See also Ross v. Hopper, 716 F.2d 1528, 1534 (11th Cir.1983); Guice v. Fortenberry, 661 F.2d 496, 503 (5th Cir. 1981) (en banc);6 Cronnon v. Alabama, 587 F.2d 246 (5th Cir.), cert. denied, 440 U.S. 974, 99 S.Ct. 1542, 59 L.Ed.2d 792 (1978). In deciding the sufficiency of a request for a hearing, we consider the allegations of the defendant’s habeas petition and supplement the petition with those facts undisputed on the record below. See, e.g., Cronnon v. Alabama, 587 F.2d at 249. 7
We therefore must examine the allegations in Birt’s habeas petition and the undisputed facts in the record before us to determine whether his claim of denial of right to counsel of choice contains merit. If Birt has failed to state a claim under this inquiry, then his request for an evidentiary hearing also must be denied. Birt’s claim is as follows.8
In January of 1975, Birt was indicted by the Jefferson County Grand Jury. The court appointed O.L. Collins as counsel. Collins informed Birt of the indictment and court appointment in March or April of [592]*5921975, at which time Birt told Collins that he did not want Collins to represent him.9 Nevertheless, Collins continued to investigate the case and interview government witnesses. Shortly before his arraignment, Birt was transferred to Georgia from the federal penitentiary in Illinois, where he was being held on unrelated federal charges. At the arraignment on June 7, 1975, Birt told the court that he was unhappy with appointed counsel and that he wished to retain counsel. The court did not discharge Collins as counsel at this time, but did allow Birt access to a telephone so that he could seek retained counsel.10 The dialogue that took place between Birt and the court during the arraignment is the last time Birt mentioned to the court his dissatisfaction with the arrangements that had been made for his representation at trial. After his arraignment, and some seven to ten days before trial, Birt’s family was able to interest Mr. Reeves in representing Birt. On Sunday night, June 22, the day before trial was to begin, Reeves, Collins and Birt finally met. Reeves had done very little preparation because of limited time and resources. Collins, when questioned by Reeves on the likelihood of the trial judge granting a continuance, expressed his opinion that the judge would not grant Reeves additional time to prepare because Birt had delayed so long in obtaining counsel and because Collins had ample time to prepare and was in fact prepared. Birt went to trial with both Collins and Reeves representing him.11
In previous cases, we have recognized four distinct aspects to a criminal defendant’s right to counsel. In Gandy v. Alabama, 569 F.2d 1318, 1323 (5th Cir.1978), the Former Fifth Circuit stated that criminal defendants have the
right to have counsel, the right to a minimum quality of counsel, the right to a reasonable opportunity to select and be represented by chosen counsel, and the right to a preparation period sufficient to assure at least a minimal quality of counsel.
Id. at 1323. Birt’s claim focuses on the latter two elements, denial of counsel of choice and denial of preparation time. When a court unreasonably denies defendant counsel of choice, the denial can rise to the level of a constitutional violation. Powell v. Alabama, 287 U.S. 45, 53, 53 S.Ct. 55, 58, 77 L.Ed. 158 (1932). As a necessary corollary to the right to counsel of choice, the court further must give the defendant a “reasonable opportunity to employ and consult with counsel; otherwise the right to be heard by counsel would be of little worth.” Chandler v. Fretag, 348 U.S. 3, 9-10, 75 S.Ct. 1, 4-5, 99 L.Ed. 4 (1954).
[593]*593The defendants in Powell v. Alabama were two black youths accused of participating in the rape of a white girl. Both youths were arrested and arraigned in Alabama where they had no family or friends. Six days after arraignment, their trial took place in an atmosphere of public hostility, at which time the court appointed all the members of the local bar to represent the defendants because no other qualified counsel had stepped forward. In reversing the defendant’s convictions on due process grounds, the Supreme Court stated that “a defendant should be afforded a fair opportunity to secure counsel of his choice. Not only was that not done here, but such designation as was attempted was either so indefinite or so close upon trial as to amount to a denial of effective and substantial aid in that regard.” 287 U.S. at 53, 53 S.Ct. at 58.12
The right to counsel of choice, however, unlike the right to counsel in general, is not absolute. Gandy v. Alabama, 569 F.2d at 1323; United States v. Gray, 565 F.2d 881, 887 (5th Cir.), cert. denied, 435 U.S. 955, 98 S.Ct. 1587, 55 L.Ed.2d 807 (1978). At some point, that right must bend before countervailing interests involving effective administration of the courts. Gandy v. Alabama, 569 F.2d at 1323, n. 9 (“desirable as it is that a defendant obtain private counsel of his own choice, that goal must be weighed and balanced against an equally desirable public need for the efficient and effective administration of criminal justice”).13 Thus, when a defendant asks for a continuance on the eve of his trial in order to allow time for recently retained counsel to prepare, the court must balance that request against many other factors. See e.g., Ungar v. Sarafite, 376 U.S. 575, 589-91, 84 S.Ct. 841, 849-50, 11 L.Ed.2d 921 (1964); Gandy v. Alabama, 569 F.2d at 1324-25 (listing six factors of relevant consideration when denial of continuance is challenged on choice of counsel grounds); United States v. Uptain, 531 F.2d 1281, 1291 (5th Cir.1976) (listing as many as 13 relevant factors when denial of preparation time is alleged). In Gandy v. Alabama, the Former Fifth Circuit stated:
Viewing all the circumstances surrounding the trial court’s decision, in the unusual case the denial of a continuance may be so arbitrary and so fundamentally unfair as to do violence to the Constitutional principle of due process.
Due process demands that the defendant be afforded a fair opportunity to obtain the assistance of counsel of his choice to prepare and conduct his defense. The constitutional mandate is satisfied so long as the accused is afforded a fair or reasonable opportunity to obtain particular counsel, and so long as there is no arbitrary action prohibiting the effective use of such counsel.
569 F.2d at 1323 (quoting United States ex rel Carey v. Rundle, 409 F.2d 1210, 1215 (3d Cir.1969), cert. denied, 397 U.S. 946, 90 S.Ct. 964, 25 L.Ed.2d 127 (1970)) (footnotes omitted).14
[594]*594It is proper, then, that we look to the circumstances before us and determine whether the state trial court unfairly denied Birt his right to counsel of choice and thereby deprived him of due process. We conclude that the instant case does not even present a close question. After comparing the circumstances Birt has alleged with the facts of other counsel of choice cases, we are convinced that Birt should not prevail on his denial of choice of counsel claim. If, in fact situations similar to the present case, we have upheld a trial court’s denial of a continuance, a fortiori we must hold that Birt, who did not even request a continuance, was not denied due process. Many such cases have so held, and we find that they control the outcome of Birt’s claim.
In United States v. Sexton, 473 F.2d 512 (5th Cir.1973), the defendant was convicted in 1971 of tax violations relating to the possession of non-tax-paid distilled spirits. On April 13, 1972, the appellate court reversed this conviction and remanded for a new trial. The new trial was set for the week of June 19, 1972. Four days before the new trial was to begin, Sexton’s court-appointed attorney petitioned the court asking to be discharged on grounds that Sexton had retained alternative counsel. On the same day, Sexton petitioned the court for a continuance because his retained counsel had a busy schedule and would be unable to prepare Sexton’s defense. The district court denied the motion for discharge and the request for a continuance, citing Bowman v. United States, 409 F.2d 225, 226 (5th Cir.), cert. denied, 398 U.S. 967, 90 S.Ct. 2183, 26 L.Ed.2d 552 (1969) (“judges must be vigilant that requests for appointment of a new attorney on the eve of trial should not become a vehicle for achieving delay”). The court of appeals affirmed the district court’s finding that Sexton had unreasonably delayed in his efforts to seek alternative counsel.
The facts alleged in Birt’s petition for a habeas corpus reveal a far weaker case than the claims found to be inadequate in Sexton. As in Sexton, much time elapsed between Birt’s learning of the indictment and his efforts to retain counsel. Furthermore, in Sexton, appointed counsel had asked to be discharged, and alternative counsel was available and waiting in the wings. Conversely, when Birt expressed dissatisfaction with appointed counsel at his arraignment,15 he offered no alternative [595]*595counsel to replace Collins. Most importantly, unlike Sexton, Birt never filed a motion for continuance on grounds that his retained counsel had an inadequate opportunity to prepare.
In United States v. Uptain, 531 F.2d 1281 (5th Cir.1976), the defendant was arraigned on bank robbery and conspiracy charges on May 2, 1975. He had been in custody since April 28th of that year. The court set a trial date of May 12, ten days from the arraignment, and permitted defendant’s attorney only five days to file pretrial motions. On May 8, four days before the trial was to begin, defendant’s attorney made a motion for continuance or, in the alternative, a motion to withdraw as counsel. The district court denied the motions on grounds that counsel had adequate time to prepare; although the attorney had appeared with Uptain only ten days before trial, he had significant previous experience with the case because he had been representing Uptain’s co-defendants for several months. The court of appeals upheld the district court’s decision stating it was “unable to see how more preparation would have significantly changed the course of the trial.” 531 F.2d at 1289.
Similarly, in Ungar v. Sarafite, the Supreme Court held that the five days between petitioner’s notice of the claims against him, and the contempt trial “was not constitutionally inadequate time to hire counsel and prepare a defense to a case in which the evidence was fresh. The witnesses ... [were] readily available.” 376 U.S. at 590, 84 S.Ct. at 850. See also United States v. Long, 419 F.2d 91 (5th Cir.1969) (holding that defendant’s rights to choose counsel and adequately prepare were not violated when accused, who had known of the upcoming trial for five months, retained new
counsel two days before trial and the court refused continuance); Juarez-Flores v. United States, 394 F.2d 161 (5th Cir.1968) (no violation when attorney appointed 11 days before trial). But see United States v. Millican, 414 F.2d 811 (5th Cir.1969) (right to counsel violated when attorney appointed two days before trial was unable to interview promising witnesses).
It is clear that a short period of time (two plus weeks in Birt’s case) between arraignment and the beginning of trial does not in itself constitute denial of counsel in violation of the defendant’s constitutional rights. In addition, Collins had many months to prepare Birt’s defense, and Reeves had seven to ten days to prepare. Furthermore, in Uptain, the court held that the adequacy of the defense at trial was one of the factors relevant to considering a denial of right to counsel of choice. 531 F.2d at 1290. We have examined the record in the present case and find that both attorneys participated significantly and effectively at trial.16 Finally, and most significantly, we must emphasize again that, unlike the defendants in all the cases cited, Birt never even requested a continuance.
If, following the hiring of Reeves, Birt had moved for disqualification of Collins, substitution of Reeves, and a continuance to allow Reeves time to prepare, our prior cases establish that a trial court’s denial of the motions probably would not have violated Birt’s right to counsel of choice. The Supreme Court has said: “There are no mechanical tests for deciding when a denial of a continuance is so arbitrary as to violate due process. The answer must be found in the circumstances present in every case, particularly in the reasons presented to the trial judge at the time the request is denied.” Ungar v. Sarafite, 376 U.S. at 589, [596]*59684 S.Ct. at 850. In this case, not only did Birt fail to present any reasons at all to justify a continuance, he failed to even make a motion for continuance; thus the trial court was not even implicated in the final decision that formed the structure of Birt’s representation at trial. Under these circumstances it is apparent that the court did not commit an error, and certainly not an error that denied Birt his constitutional right to counsel of choice. The trial court acted appropriately when Birt stated at his arraignment that he was dissatisfied with the court’s appointment of Collins. It assured Birt his right to seek alternative counsel, yet protected Birt’s ultimate interest in competent representation by maintaining Collins’ appointment until retained counsel was available. See e.g., United States v. Jones, 369 F.2d 217 (7th Cir. 1966).17
We have assumed the truth of each and every allegation that Birt raises in his petition for writ of habeas corpus, and we have supplemented his assertions only with undisputed facts from the record. Viewed in this light, Birt nevertheless has failed to allege facts sufficient to entitle him to the writ he seeks on the basis of denial of counsel of choice. Because his petition does not state an adequate claim for relief, Birt also has failed to meet his threshold burden under Townsend v. Sain of establishing the need for an evidentiary hearing.18 We conclude that the district court properly denied Birt’s request for an evidentiary hearing on the counsel of choice issue, and correctly determined that Birt was not entitled to relief on this claim.
IV. JURY CHALLENGE AND INEFFECTIVE ASSISTANCE OF COUNSEL CLAIMS
Birt’s habeas petition next raises two separate but inextricably related claims: he claims that he received ineffective assistance of counsel because his attorney failed to investigate traverse jury discrimination in Jefferson County adequately; he also claims that there was substantial underrep-resentation of blacks and women on the jury list from which his trial jury was selected, and that this deficiency in the jury pool deprived him of a jury comprised of a [597]*597representative cross-section of the community. We turn briefly to the latter claim.
Birt never challenged the traverse jury pool before or during his trial. Under Georgia law, his failure to challenge at this time constituted a waiver of his right to challenge the jury pool subsequently.19 Before we can hear the merits of his jury composition challenge on collateral attack, Birt must show cause for his failure to raise the challenge before the trial court and actual prejudice from that failure. Francis v. Henderson, 425 U.S. 536, 542, 96 S.Ct. 1708, 1711, 48 L.Ed.2d 149 (1976). See also Engel v. Isaac, 456 U.S. 107, 102 S.Ct. 1558, 71 L.Ed.2d 783 (1982); Wainwright v. Sykes, 433 U.S. 72, 97 S.Ct. 2497, 53 L.Ed.2d 594 (1977); Huffman v. Wainwright, 651 F.2d 347 (5th Cir.1981) (applying the holding of Francis v. Henderson, which was a grand jury case, to a traverse jury challenge). Birt has presented only one arguably meritorious contention to satisfy the cause element of the Francis v. Henderson analysis; that is, that his trial counsel failed to investigate properly and timely challenge the traverse jury composition and therefore rendered ineffective assistance of counsel. When counsel is found to be ineffective, the court will not bind a defendant to a state procedural waiver of possible constitutional defenses, and the cause element of Francis is satisfied.20 Sincox v. United States, 571 F.2d 876, 879-80 (5th Cir.1978).
Thus, our determination of both of Birt’s claims will hinge on whether Collins rendered ineffective assistance of counsel. We conclude that he did not and we affirm the district court’s dismissal of both the ineffective assistance claim and the jury challenge.
The standards for evaluating ineffective assistance of counsel challenges are well developed in this circuit. Criminal defendants have a right under the Sixth Amendment to counsel reasonably likely to render and actually providing reasonably effective assistance. Adams v. Wainwright, 709 F.2d 1443 (11th Cir.1983); Darden v. Wainwright, 699 F.2d 1031 (11th Cir.1983); Washington v. Strickland, 693 F.2d 1243 (5th Cir.1982) (Unit B en banc), cert. granted, — U.S. —, 103 S.Ct. 2451, 77 L.Ed.2d 1332 (1983).21 Birt does not challenge Collins’ qualifications; he only challenges counsel’s performance prior to and during the trial. In this vein, Birt was not entitled to error free representation, only representation that fell within the range of competence demanded of attorneys in criminal cases and conformed to professional standards of reasonable investigation of the facts and understanding of the law. Stanley v. Zant, 697 F.2d 955, 962 (11th Cir.1983); Washington v. Strickland, 693 F.2d at 1251; Goodwin v. Balkcom, 684 F.2d 794, 804 (11th Cir.), cert. denied, — U.S. —, 103 S.Ct. 1798, 76 L.Ed.2d 364 (1982).
Our evaluation of Birt’s claim must focus on the “totality of the circumstances” surrounding his representation. Washington v. Strickland, 693 F.2d at 1250; Goodwin v. Balkcom, 684 F.2d at 804. Birt challenges only a single aspect of his counsel’s investigation and defense, i.e., the adequacy of Collins’ knowledge and decision about the jury pool. When only a single error is alleged, the counsel’s failure must be so substantial as to “stamp his overall performance with a mark of ineffective[598]*598ness.” Stanley v. Zant, 697 F.2d at 962.22 Compare Goodwin v. Balkcom, 684 F.2d at 803-20 (counsel found ineffective based on a number of “conspicuous” errors).
Finally, a finding of ineffective assistance does not necessarily mean that the petitioner is entitled to relief on his claim. To prevail, the petitioner must show prejudice, which is defined as an “actual and substantial disadvantage to the course of his defense.” Washington v. Strickland, 693 F.2d at 1262 (citing United States v. Frady, 456 U.S. 152, 170, 102 S.Ct. 1584, 1595, 71 L.Ed.2d 816 (1982). See United States v. Costa, 691 F.2d 1358, 1363 (11th Cir.1982). If a defendant meets that burden, the state is then given an opportunity to rebut the petitioner’s claim by showing that, on the facts of the case as a whole, the detriment suffered was harmless beyond a reasonable doubt. Washington v. Strickland, 693 F.2d at 1264. Because we hold that counsel’s performance in the present case was not ineffective, we need not and do not reach the prejudice prong. Thus, we offer no opinion on the method by which a petitioner could establish prejudice in a case like this in which the actual trial jury reflected a far more representative cross section of the community than did the pool from which that jury was drawn.23
We now turn to the ineffective assistance prong, and examine counsel’s conduct in the present case. At the state habeas proceeding, Birt’s attorney Collins testified that he was aware that a potential challenge could be mounted against the traverse jury list of Jefferson County. Collins’ awareness was based on his knowledge of a successful challenge to the jury pool by a defense counsel two or three months prior to the Birt trial. With a potential challenge in mind, Collins travelled on several occasions to Jefferson County. He examined the traverse jury list, talked with jury commissioners, and had discussions with the county clerk in an effort to gauge the success of the commissioners’ efforts to improve representation of blacks and women in the pool.24 Collins also investigated the methods for selecting jurors and, as much as possible, the character of individual jury members. He described his impression following his investigation by testifying in the state habeas proceeding: “If I myself was going on trial in that county, ... I would [have] be[en] satisfied with that particular jury box.” State Habeas Transcript at 314. Collins admitted, however, that he never sought to uncover the exact ratios of blacks or women on the traverse jury list and did not know the exact ratios in the county for purposes of determining the statistical disparity between the two25 Id. at 329.
If Collins had stopped his efforts at this point, this case might be more difficult for us to decide. He did not. Collins went on to concentrate on other aspects of trial preparation, but reserved his final judgment regarding the jury pool challenge until later, when he could “count noses, . .. could see the composition, age wise and color wise and female and male wise, . .. having selected the fourteen people.” Id. [599]*599at 319. To preserve the possibility of future challenges to the jury pool, Collins filed a motion for change of venue the morning of trial. If the jury selected had been unsatisfactory in any fashion, Collins planned to pursue the change of venue motion. The jury ultimately selected consisted of three white men, three black men, five white women, and one black woman.26 At the close of jury selection, Collins announced in open court, with Birt present:
Defense counsel now joins in with the court and asks the court for an order overruling that motion [the change of venue motion], if the court sees fit to do it that way. We feel we have got a fair, impartial jury and we don’t feel that there’s any need for the court to hear any discussion at all about change of venue but rather than withdraw since it’s already made part of the record, we would like the court to just show that the defense counsel is joining in the motion to overrule that change of venue motion.
Trial Transcript at p. 242.27
The sole error that Birt charges against Collins is the inadequacy of Collins’ investigation into the Jefferson County jury pool statistics, on the theory that Collins’ ignorance of the statistics and case law 28 necessary for making a jury challenge left the counselor in no better position than one who had conducted no investigation at all. For purposes of analyzing Birt’s claim, we will assume arguendo that Collins’ investigation of the potential jury pool challenge was less [600]*600than adequate.29 We therefore will evaluate Collins’ performance as if he made the choice to go forward with the trial, but without fully investigating the grounds for a challenge to the jury pool. In the absence of any contrary evidence, we would assume that Collins’ choice to go forward was strategic. See Washington v. Strickland, 693 F.2d at 1257; Stanley v. Zant, 697 F.2d at 970 (presumption of strategic choice based on general presumption of attorney competence). In fact, from Collins’ statements about the jury chosen, it is clear that his trial decision was strategically motivated. Our concern, therefore, is whether Collins based that strategy on reasonable assumptions.30
In Washington v. Strickland, the Former Fifth Circuit stated that:
[A]n attorney who makes a strategic choice to channel his investigation into fewer than all plausible lines of defense is effective so long as the assumptions upon which he bases his strategy are reasonable and his choices on the basis of those assumptions are reasonable.
693 F.2d at 1256. The court further described three factors that, although not necessary to a finding that counsel made a reasonable strategic choice, assist us in evaluating counsel’s performance. All three of these factors support a finding that Birt’s counsel based his trial strategy on reasonable assumptions and did not render ineffective assistance.
First, the attorney’s experience and his general awareness of the line of defense that he rejected without adequate investigation will influence the court’s reasonableness determination. See Kemp v. Leggett, 635 F.2d 453, 454 (5th Cir.1981) (Unit B) (inexperienced attorney’s failure to interview witnesses and his adoption of a defense incompatible with the facts was found to be ineffective). In the present case, Collins had extensive trial experience. Although he did not fully investigate every angle of a potential jury challenge, he was aware that such a challenge was available and conducted a substantial investigation into the jury pool. Compare Washington v. Watkins, 655 F.2d 1346 (5th Cir.1981), cert. denied, 456 U.S. 949, 102 S.Ct. 2021, 72 L.Ed.2d 474 (1982) (experienced counsel made no investigation into the jury pool and the court nevertheless held counsel was not ineffective).
Second, when the defense tactic the attorney pursued would have been inconsistent with the rejected tactic, on which the attorney conducted inadequate investigation, the decision not to investigate the rejected line is more likely to be found reasonable. See Jones v. Kemp, 678 F.2d 929, 931-32 (11th Cir.1982) (counsel’s decision not to investigate line of defense that would have contradicted defendant’s testimony was not ineffective); Gray v. Lucas, 677 F.2d 1086, 1094 (5th Cir.1982). Here, Collins’ trial strategy was inconsistent with a jury pool challenge. Collins could not have pursued the jury challenge and at the same time retained the benefit of trial before the jury selected, which he reasonably found to be fair. Compare Washington v. Watkins, 655 F.2d at 1368 (counsel found [601]*601effective even though jury pool challenge he rejected would have in no way contradicted alibi defense presented).
Finally, in evaluating the reasonableness of counsel’s strategic choice, the foreseeable prejudice that might result from that choice is a relevant factor. Washington v. Strickland, 693 F.2d at 1257, n. 23. In this vein, Collins’ decision is impossible to fault. His strategic choice gave his white male client a trial jury with an equal balance of men and women.31 Significantly, Birt’s jury had only three white males, the category that Birt has attempted to show is excessively harsh on defendants in capital cases.32
After examining these factors, and based on the totality of circumstances in this case, we conclude that Collins made a reasonable strategic choice to go forward with Birt’s trial rather than pursuing a traverse jury pool challenge.33 Birt has not convinced us that the single alleged error stamped Collins’ entire trial performance as ineffective.
Because the only seriously asserted ground for satisfying the “cause” prong of Wainwright v. Sykes is ineffective assistance of counsel, and in light of our conclusion that Collins was not ineffective, Birt has not established “cause” for us to disregard his state procedural waiver of the right to challenge the traverse jury directly. Thus we reject both Birt’s jury pool challenge and his ineffective assistance of counsel claim.
For the foregoing reasons, the judgment of the district court denying habeas corpus relief is
AFFIRMED.