Using Kenpom.com's data. Let's just say Pittsburgh has it rough.
16: Wake Forest-Georgetown, Memphis-Oklahoma, Pitt-Gonzaga, Xavier-UNC, Duke-West Virginia, Purdue-Louisville, Connecticut-Arizona St, Kansas-Michigan State
8: Wake Forest-Memphis, Pittsburgh-UNC, Duke-Louisville, Arizona State-Kansas
4: Duke-ASU, UNC-Memphis
That would be a crazy tournament. There were several games that had teams ranked one spot over the other in these matchups.