His inability to make intelligent in game decisions for one. Just the last inning alone. He decided to use Ernie Clement to bunt with 2 on and nobody out. Decided to use Straw to run for Sanchez which just weakened our lineup for no reason incase its important later. Decides to not use Kirk to pinch hit and leaves in 2 rookies to hit. Including one who has brought up to hit lefty pitching.