2009-Alabama secures 13th National Championship by defeating Texas at the Rose Bowl
They won the SEC championship in 2009. They also won the National Championship the same season.
The last time Alabama won a National Championship title was 2009. It was the BCS National Championship VS. #2 Texas. The score was 37-21.
That was not the 2010 national championship matchup. If you're talking about the Iron Bowl rivalry game between Auburn and Alabama, then Auburn defeated Alabama in that game last year. The 2010 NCAA National Championship Game in football was won by Auburn against Oregon.
National - 1992 SEC - 1999 SEC West - 2008
Alabama beat USC Alabama was the champions
Florida defeated Oklahoma in the 2009 BCS championship in Miami but it was for the 2008 season. Alabama won the national championship in 2009.
Alabama won the championship in 2009