Coming into the No. 1 vs. No. 2 matchup against Alabama, it was understood that Auburn basketball was good. But know, the world knows it's tough, too.

The Auburn Tigers -- fresh off a weekend road win over Alabama -- are back at the top of the CBS Sports college basketball power rankings for the first time in five weeks, supplanting Duke at No. 1. Auburn (24-2) has a two-game lead in the toughest conference in America,

Here's a look at the previous ranked matchups between Alabama and Auburn men's basketball, who meet Saturday as the Nos. 1 and 2 teams in the country