The top team in the nation got upset in Columbia, South Carolina on Saturday as South Carolina upset Alabama, 35-21.
The BCS picture just got blown wide open.
Unlike Florida in 2006 and 2008 and LSU in 2007, Alabama might not be able to rebound from a loss (two in LSU's case) and play for the national title.
If they do win out and take the SEC championship, they might be able to jump teams like those previous teams.
So who is right in the national title picture right now? Let's take a look.