Why? He had a 4 run lead with one guy on 1st. It should have been no big deal. I would put him in in that situation again. IMO, I have a feeling that Turnbow has a somewhat fragile psyche when it comes to pitching. That said, when he expected to come in for his normal role and subsequently was told to sit tight for a while, it might have messed with his mojo. Yost should know his players by now, and he should learn from past experiences (Philly game). I am not the only one questioning this move, as it was the second question asked in the press conf.