Talib Zanna scored 16 of his 18 points in the opening half, helping Pittsburgh build a 28-point on the way to a 77-48 rout of Colorado in the second round of the NCAA tournament on Thursday.
The Panthers (26-9), seeded ninth in the South Region, shot 51 percent and played stifling defense in advancing to a third-round matchup Saturday against either No. 1 seed Florida or No. 16 seed Albany.
Colorado (23-12) was eager to make amends for an early exit from the tournament a year ago, but had no answers for the 6-foot-9 Zanna. The Pitt center made six of seven shots in the first half, and the Panthers didn't have any difficulty finishing off the overwhelmed Buffaloes.
Josh Scott led the eighth-seeded Buffaloes with 14 points, however Colorado couldn't overcome a subpar performance from Askia Booker.