Bama has been amazing over the last decade.
that said two questionable selections (2011 & 2017), a freak nerve shot to McCoys arm, and Ohio state probation account for all but one of their titles.
still very good but shows how much luck/help can help deliver a title/playoff appearance.
2001 had Nebraska get help to get to the game
2003 had Cal upset USC to pave the way for OU/LSU
2004 screwed Auburn and also denied two other unbeatens.
2006 has Florida get in over Michigan, USC, and Wisconsin.
2007 was a cluster where LSU got the benefit of the doubt over USC, OU, KU, WV, and Usc.
2008 had OU and UF squeak by UT, USC, and PSU
2011 screwed OKST to give Bama a rematch
2012 saw Bama luck out that tOSU was on probation
2014 had tOSU squeak by both Bu and TCU
2017 had bama slide in over both Ohio St and unbeaten Ucf
Many of the teams left out could have won. Bama has been good but getting the benefit of the doubt in two contested years has been huge.