Tenn/Purdue
I like the Tenn ML. It's exceptionally pricey but with the top 2 WR for Purdue out of the game, I think their passing attack, which they depend upon to win, will suffer quite a bit. Purdue QB is good but he'll be throwing to wideouts that are less experienced.
I avoided the spread since the line moved to +8 for Purdue which scares me (but only a little). If a 2nd team Purdue WR decides to wake up as Jerry Rice today and surprise everyone, that'd be a bad beat.
Wisc/Ariz St.
I also like Wisc. today. Sure they lost to Minn last game to blow their BIG10 title game shot and end their 7 game winning streak. Also it was a game at Min (Sr. day, etc...) and is no slouch especially with Coach Fleck. They handled W. Virg well in their bowl game. So the Minn loss was a one off for Wisc.
Meanwhile Az st. has 3 of their best defenders out (NFL) and lets face it the PAC-10 isn't that strong so Az State's record is not that impressive.