Arkansas is one of the biggest disappointments through the first two weeks.
The 2012 college football season is still young, but it's never too early to start looking at some of the biggest disappointments from the preseason. Arkansas' surprising loss to Louisiana-Monroe knocked it out of the national title picture, while the nation has yet to see Washington State's offense get on track. There's plenty of time for these teams, players and units to turn things around. However, after two weeks, these are our 10 biggest disappointments based on preseason expectations.