In this death penalty habeas appeal from Texas, Petitioner-Appellant Jose Garcia Briseno seeks review of the district court’s judgment denying his claim that his direct appellate counsel rendered ineffective assistance. The district court granted Briseno a Certificate of Appealability (“COA”) on that issue. For the reasons set forth below, we affirm the district court’s judgment.
I. BACKGROUND
In late 1990, Ben Murray, the Sheriff of Dimmit County, was investigating a burglary case. The Sheriff met with Briseno to enlist his help in solving the burglaries. Several weeks later, on Sunday, January 6, 1991, the Sheriff was found dead in his home, with numerous stab wounds and a bullet wound to the head. At trial, testimony revealed that over five hundred dollars in cash had been taken from the Sheriff. Additionally, two of his pistols were missing.
When Briseno was arrested, he had bandages on both hands. He told police that he had received the cuts in a fight on the previous Friday. While being held, he attempted to escape with several other inmates, including Ricardo Basaldua. After their capture, Basaldua told authorities statements Briseno made about the Sheriffs murder. Basaldua testified that on the night of the Sheriffs murder, Briseno and another defendant, Alberto Gonzales, appeared at the Sheriffs home offering to sell some rings. Briseno and Gonzales did not have any rings for sale, but used the ring story to gain entry to the Sheriffs home. A struggle began, and they stabbed the Sheriff. When Briseno and Gonzales could not take the Sheriff down, Briseno grabbed the Sheriffs gun off a table and shot the Sheriff. Afterwards, Briseno and Gonzales stole some money from the Sheriffs home and hid it. Basal-dua also testified that during the escape Briseno showed him the spot where Brise-no had buried the gun used to kill the Sheriff. Briseno dug up the gun but soon disposed of it in the same general area before the police caught the escapees. Upon being recaptured, Basaldua led the officers to the location where Briseno had hidden the gun, and the gun was recovered.
*206 At trial, the state introduced evidence demonstrating that blood taken from the Sheriffs carpet compared positively with that of Briseno. 1 Additional evidence submitted at trial included bloody clothing that was found behind a sofa in a shed in which Briseno had been staying. That clothing contained enzyme markers consistent with Briseno’s and the Sheriffs. Furthermore, a bullet of the same caliber and brand as that used in the stolen pistol utilized to kill the Sheriff was discovered at the shed. Moreover, a bloodhound tracked a lighter found near the Sheriffs residence to the shed where Briseno had been staying.
A jury convicted Briseno of Sheriff Murray’s murder and sentenced him to death. On appeal, court-appointed counsel George Scharmen represented Briseno. Briseno filed his brief on appeal on June 16, 1993. The Texas Court of Criminal Appeals affirmed the conviction and death sentence in an unpublished opinion on June 29, 1994. The United States Supreme Court denied Briseno’s petition for writ of certio-rari on February 21,1995.
On July 31, 1995, Briseno initiated state habeas corpus proceedings, with Scharmen again as his attorney. 2 The trial court conducted an evidentiary hearing on some of Briseno’s claims raised in the state petition. The trial court entered findings of fact and conclusions of law, which the Court of Criminal Appeals adopted. The Court of Criminal Appeals denied Brise-no’s application on November 27, 1996.
Thereafter, on November 28, 1997, Bri-seno timely filed a petition for writ of habeas corpus in federal court, raising three claims for relief. 3 Those claims were that: 1) Briseno’s trial counsel was ineffective during the penalty phase of trial due to inadequate preparation and lack of investigation of mitigating circumstances; 2) Briseno’s due process rights were violated because he was unable to obtain assistance and information from his former defense attorney; and 3) Briseno’s appellate attorney was ineffective for failing to challenge on appeal the trial court’s denial of a defense motion for an expert serologist. The district court granted summary judgment and denied relief with respect to the first two claims and scheduled oral argument and supplemental briefing on the third claim of ineffective assistance of direct appeal counsel. Later, the district court granted the director’s motion for summary judgment and denied relief with respect to the last claim.
Briseno timely filed a notice of appeal. Subsequently, the district court granted a COA with respect to Briseno’s third claim.
II. DISCUSSION
Before arguing the issue to which the district court granted a COA, Briseno raises two preliminary issues concerning 1) the standard of prejudice to be utilized in an ineffective assistance of direct appellate counsel claim, and 2) the legality and parameters of 28 U.S.C. § 2254(d)(1), the statutory section prescribing the standard of review to be accorded mixed questions of law and fact. We review these matters *207 prior to addressing the merits of the issue granted a COA.
In denying Briseno’s third claim, the district court assumed for purposes of its order that Briseno’s appellate counsel’s failure to raise the denial of the blood expert on direct appeal fell below the objective standard of reasonable conduct expected of appellate counsel. Moreover, the district court assumed that the trial court’s denial of a blood expert constituted error under
Ake v.
Oklahoma,
Briseno asserts that the standard of prejudice to be utilized in an ineffective assistance of direct appellate counsel claim as stated in
Goodwin
conflicts with the Supreme Court’s recent decision in
Smith v. Robbins,
Recently, in
Smith v. Robbins,
*208
Briseno’s second preliminary issue relates to the legality and parameters of 28 U.S.C. § 2254(d)(1),
4
the statutory section prescribing the standard of review to be accorded mixed questions of law and fact. In
Williams v. Taylor,
'With Briseno’s two preliminary issues in mind, we now address the merits of his appeal. The district court specifically granted a COA as to whether Briseno’s direct appellate counsel rendered ineffective assistance by failing to raise the trial court’s denial of the defense motion for a blood expert as a violation of Ake v. Oklahoma.
In
Ake,
the Supreme Court held that when a defendant has made a preliminary showing that his sanity at the time of the offense is likely to be a significant factor at trial, the Constitution requires that a state provide access to a psychiatrist’s assistance on that issue if the defendant cannot otherwise afford one.
Ake,
We disagree. As the director maintains, Briseno’s appellate counsel appears not to have performed deficiently. At the time of Briseno’s appeal, neither the Supreme Court or the Texas Court of Criminal Appeals had explicitly extended
Ake
to the area of serology. Admittedly, the Court of Criminal Appeals ultimately extended the
Ake
rationale to fields other than psychiatry.
See Rey v. State,
Combine that with the high probability that the trial counsel wanted a DNA expert, and not a serologist, and we may rightfully conclude that the appellate counsel did not deficiently perform by failing to raise an Ake claim with respect to the need for a serologist. Briseno would only have had a valid Ake claim if the state trial court had actually denied the trial counsel’s motion for a blood expert. The state habeas court, however, found: 1) that Briseno “sought appointment by the trial court of a ‘DNA expert’; and not merely the appointment of an expert in serology”; and 2) that his motion is “premised on the notion that ‘the prosecution would be introducing the DNA evidence’.” Those findings are presumed to be correct unless Briseno rebuts with clear and convincing evidence. See 28 U.S.C. § 2254(e)(1). 5 Reviewing the record, we believe that Briseno has not satisfied that high burden. Briseno’s trial counsel filed a motion entitled “Defendant’s Ex-Parte Motion for Independent Expert Analysis of Blood Samples in State’s Possession,” and that motion does raise the need for an “independent blood expert analyst ... to prepare a relevant defense.” But while that motion states that “other analysis of blood is possible,” it specifically mentions DNA testing and lists as suggested experts two prominent legal experts in the field of DNA testing, Professors Barry Scheck and Peter Neu-feld. Furthermore, at the pre-trial hearing on Briseno’s motion, his trial counsel and the state talked at length about the cost of a DNA analysis and how the state had already done a test through the FBI, who indicated that the sample was too degraded for proper DNA analysis. Because the sample had been degraded, the state insisted that Briseno did not need a DNA expert. In other words, the hearing did not center on the need for a serologist; rather, it focused on the more specific area *210 of DNA testing. Hence, the record is, at best, unclear, and we cannot overrule the presumption of correctness afforded to the state habeas court’s findings that Briseno essentially sought a DNA, not blood, expert. 6 With those findings in mind, we must conclude that the trial counsel did not effectively inform the trial court of the need for a serology expert to contest the state’s expert. That failure, in addition to the possibility that Ake did not cover non-psychiatric expert testimony such as those involving serologists, indicates that the appellate counsel’s decision not to raise an Ake claim on direct appeal may not have been erroneous. Accordingly, Briseno’s appellate counsel may not have performed deficiently.
Even if Briseno’s appellate counsel had performed deficiently, we do not believe that any prejudice necessarily resulted from that deficiency. To establish prejudice, i.e., a reasonable probability that the outcome of the direct appeal would have been different, Briseno would have had to show 1) that the Texas Court of Criminal Appeals would have held that the trial court’s denial of his motion for a blood expert was error, and 2) that the Court of Criminal Appeals would have vacated or reversed based on that error. Assuming that the Court of Criminal Appeals would have held that the trial court’s denial was erroneous, 7 we nonetheless conclude that there was no Strickland prejudice.
At the time of Briseno’s appeal, former Texas Rule of Appellate Procedure 81(b)(2) provided for a harmless error standard of review. 8 It stated:
If the appellate record in a criminal case reveals error in the proceedings below, the appellate court shall reverse the judgment under review, unless the appellate court determines beyond a reasonable doubt that the error made no contribution to the conviction or to the punishment.
We realize that the Court of Criminal Appeals in
Rey
held that under Texas law,
Ake
error is structural and cannot be evaluated for harm.
See Rey,
Notwithstanding the apparent change in Texas law, Briseno argues that Rey, not Cain, should control. He asserts that the Court of Criminal Appeals would undoubtedly have reversed his case because that court, soon after the completion of his direct appeal, made its structural error ruling in Rey. That is, the crux of Rey’s holding on harmless error regarding Ake claims was in its ascendancy, and Briseno believes that he should receive the benefit of that occurrence.
We find Briseno’s argument unavailing. At the time of his direct appeal,
Rey
had yet to be released, and there was no actual holding that an
Ake
error is structural. Moreover, in
Lockhart v. Fretwell,
Under the harmless error standard of review applicable in Texas, the key question is “ ‘whether a rational trier of fact might have reached a different result if the error and its effects had not resulted.’ ”
Burks v. State,
*212 On the other hand, Briseno argues that he can plausibly explain all of those items of evidence. According to Briseno, those incriminating pieces of evidence may be attributed to Gonzales, the co-defendant. Briseno charges that Gonzales had a fight with the Sheriff, came to Briseno’s shed leaving a trail for the bloodhound, and discarded the clothing and the bullet. Thus, Briseno maintains that but for the state serologist’s testimony attaching a high probability that, among other things, Briseno’s blood was at the Sheriffs home, he can offer a strong and reasonable case supporting his innocence.
The state, however, presented the testimony of Basaldua, to whom Briseno related the accounts of the Sheriffs murder. Based on what Basaldua learned from Bri-seno, the state recovered the pistol that apparently killed the Sheriff. Additionally, Briseno had on his hands severe cuts, indicative of a vicious knife fight, that others noted Briseno did not have before the night of the murder. Those damaging facts plus the evidence discovered at the shed and the bloodhound’s tracking lead us to believe that any Ake error was harmless beyond a reasonable doubt. Accordingly, even if Briseno’s appellate counsel performed deficiently, we conclude that the error was harmless and that no prejudice resulted.
III. CONCLUSION
For the foregoing reasons, we affirm the district court’s judgment denying Briseno’s claim that his direct appellate counsel rendered ineffective assistance by failing to raise an Ake claim.
Notes
. The state's serologist testified that the enzyme markers found in the blood are shared by Briseno and a little more than one percent of the Hispanic population in the United States.
. Scharmen had moved for another attorney for Briseno, but that motion was denied.
. Because Briseno filed his petition after the effective date of the Antiterrorism and Effective Death Penalty Act, that Act governs his petition.
. Section 2254(d)(1) reads:
An application for a writ of habeas corpus on behalf of a person in custody pursuant to the judgment of a State court shall not be granted with respect to any claim that was adjudicated on the merits in State court proceedings unless the adjudication of the claim'—
(1) resulted in a decision that was contrary to, or involved an unreasonable application of, clearly established Federal law, as determined by the Supreme Court of the United States....
. Section 2254(e)(1) provides:
In a proceeding instituted by an application for a writ of habeas corpus by a person in custody pursuant to the judgment of a State court, a determination of a factual issue made by a State court shall be presumed to be correct. The applicant shall have the burden of rebutting the presumption of correctness by clear and convincing evidence.
. The fact that Briseno did not receive a DNA expert is not a predicate for his Ake claim. First, he asserts no such basis for his Ake claim. Second, the government did not present any DNA evidence at trial, and the sample was either too small or degraded for a proper analysis. Therefore, Briseno did not have a sufficient interest or basis to receive DNA expert assistance.
. We malee this assumption because, in all likelihood, if the inability to recognize that
Ake
would be extended to non-psychiatric experts is deficient performance, then that suggests that the Court of Criminal Appeals would have found the trial court's denial to be erroneous. That is, as the state conceded at oral argument, a finding of prong one under
Strickland
necessarily means that there was error. Moreover, we note that the Court of Criminal Appeals ultimately did find
Ake
applicable in other contexts.
See Rey,
. Rule 44.2(a) of the Texas Rules of Appellate Procedure replaced Rule 81(b)(2). Texas courts apply the harmless error standard of review under both rules in the same manner.
See Mosley v. State,
If the appellate record in a criminal case reveals constitutional error that is subject to harmless error review, the court of appeals must reverse a judgment of conviction or punishment unless the court determines beyond a reasonable doubt that the error did not contribute to the conviction or punishment.
. Briseno concedes this point in his initial appellate brief.
