Final unbeatens have challenges
Auburn and San Diego State made it through the 2019 portion of the season unscathed, emerging as the only undefeated teams left in Division I.
Both top-10 teams will face what could be difficult tests to keep it that way.
The Tigers, who moved up three spots in The Associated Press poll to No. 5 this week, have conference games against Vanderbilt and Georgia.
Auburn (13-0, 1-0 SEC) won its…