OPINION

As a result of a plea bargain with the prosecution, defendant pleaded guilty to one count of distribution, and possession with intent to distribute crack-cocaine, in violation of 21 U.S.C. §§ 841(a)(1) and (b)(1)(C). As part of the agreement, defendant stipulated that he was a career criminal.

The District Court sentenced the defendant to 151 months of imprisonment, a $500 fine, and a three-year term of supervised release. At the defendant’s request, his counsel filed this appeal and, following a review of the record, prepared an Anders brief. The defendant also filed a pro se brief on his own behalf, raising a number of issues.

Defendant first alleges error because counsel failed to argue that defendant was taking medicine for mental illness. Upon review of the record, though, it appears that the District Court was aware of this fact, but nevertheless declined a downward adjustment on the basis of diminution of responsibility. As a result, this Court lacks jurisdiction to hear such a discretionary ruling. United States v. McQuilkin, 97 F.3d 723 (3d Cir. 1996).

Insofar as defendant’s assertions can be considered as a claim for ineffective assistance of counsel, the matter is not properly before the Court on direct appeal, but may be raised in a motion under 28 U.S.C. § 2255.

Defendant also alleges that the Court erroneously assigned criminal history points for convictions that were 15 and 16 years old. However, because defendant was still serving sentences for those crimes after May 1996, they were properly considered in the Guideline computation. In any event, the defendant would have *113 been placed in the career criminal category because of his other convictions and the stipulation in the plea agreement.

Defendant also alleges that he was “set up” by the police on August 30, 2002. Even if true, the assertion is irrelevant because the defendant was sentenced on the basis of count one, which did not refer to any incident on August 30, 2002. Rather, the judgment referred only to a sale of crack-cocaine that occurred on May 15, 2001.

Defendant also contends that he should have received “credit” for participating in a proffer session. Defendant did not raise this issue in the District Court and, moreover, did not enter into a cooperating plea agreement with the government. This contention must be considered to have been waived. We find no plain error in the failure to apply a downward departure. See United States v. Braman, 74 F.3d 448 (3d Cir. 1996).

Defendant also assets error because defense counsel failed to object to the offender designation. However, the record demonstrates that defense counsel did contend that the career offender status over-represented the defendant’s actual criminal history. Over this objection, nonetheless, the District Court found that the defendant had at least five predicate convictions which suffices to establish career offender status. The record before us refutes any claim of inadequate representation because those points were specifically raised and carefully considered.

Finally, defendant points out that individuals with more extensive criminal histories have received downward departures. Plaintiff submits no evidence of analogous cases to support that allegation and, therefore, it lacks merit.

We have studied the record of the plea hearing and the sentencing proceedings and find no error.

Accordingly, we will affirm the Judgment of the District Court, and grant defense counsel’s motion to withdraw. The issues presented in this appeal lack legal merit and, thus, counsel is not required to file a petition for certiorari with the Supreme Court. See Third Circuit L.AR. 109.2. Insofar as the first contention of the claim of inadequate representation may be considered, it will be reserved for any section 2255 motion that defendant may file.