The players on the field didn't get the job done yesterday. I don't agree with the choices that were made with regards to the substitutions on the field but the manager can't swing the bat, run the bases, pitch for the team or play a position in the field.
It seems like Schneider saves his worst decisions for games against the Mariners. Last year's playoff meltdown featured several questionable moves, the game at the end of April had a lot of questionable moves, and last night's game also featured plenty of questionable moves as well.