I watched UVA this weekend, and my dad is a graduate of there, and before I came to SU they were my team.
They play one of the slowest paces in the country, so you need to take their raw st ats with a grain of salt. That being said, they aren't a good offense, 106th in the country. But they are a great D; 4th in the nation. One of the things I really look for in opponents is offensive rebounding; it's our weakness defensively. UVA is not a good offensive rebounding team, as marsh says. (They are great on their defensive glass, fwiw) Of course part of that is because they want to shut off the opposing transition game.
Mike Scott is a great player, but they don't have a lot of other guys that can really hurt you. Jontel Evans, their PG, is fast but can't shoot.
St. Louis is kind of overlooked here; Pomeroy loves them; they are 11th in his ratings. Sagarin has them 18th. Would be a tough break to get them as an 8 or 9.