So the Wolverines have cut into the advantage slightly on Dec.
Michigan remains -1.5, while tickets and money run about 2/1 on Alabama. 12 at BetMGM (see below update), there's been no spread movement in the College Football Playoff semifinal odds market. 1 in spread tickets and spread money at BetMGM. 22: This matchup, by ticket count, continues to be the most-bet bowl matchup at BetMGM. Opening total: Over/Under 45.5 points scored.Opening moneyline: Michigan -135/Alabama +115.