Alabama-They played really well against a okay Florida team.
TCU-They looked a little shaky against Colorado State
Nebraska- Bye week
Oregon-They beat a very good Stanford team.
Ohio State-They looked really shaky against a far lesser team in Illinois.
Iowa (My Pick for National Champion) -(They are the real deal I think that they would have gone undefeated had Ricki Stanzi not gotten hurt. Now great teams need to have back ups and they have one as their true freshman quarterback came in finished out the Northwestern game after no real game experience then the next week went to the Horseshoe and almost took down the mighty Buckeyes. They also have 3 or four great smash-mouth and quick running backs. So I really think as long as Stanzi doesn't choke and they stay healthy they will have an explosive offense. They also have most of their exceptional defense coming back which includes this years Ndamukong Suh.) They played really well against a good Penn State team and won by the same margin as Alabama.
Boise State-They creamed yet another one of their cupcakes that fill their conference
Utah- Bye week
Arizona- Bye week
Michigan State- They beat a very good Wisconsin team.
Oklahoma State- They are shaping up to be really good.
Nevada - They are looking to be a good team beating Cal by a lot when Arizona only won by one.
Stanford - They lost to a very good Oregon team that very well could win the NCG.
Michigan- They look to be able to knock some teams of this year
Wisconsin-They lost a very disappointing game to a good MSU team.
Florida- 
LSU- 
Arkansas- They beat a Georgia team that was picked to win the SEC east