He 'll be opposed by 20 - game winner J.A. Happ of the Blue Jays .
Instead , Tomlin will get to start in front of the home fans on Saturday night while Bauer takes the extra time to heal .
Bauer 'll be opposed by 20 - game winner J.A. Happ of the Blue Jays .
Instead , Tomlin will get to start in front of the home fans on Saturday night while Bauer takes the extra time to heal .