In my opinion what will be even worse is Jose Acevedo starting in Coors. This guy has had an amazing amount of luck on his side during his stint with the Rockies.
Code:
YEAR G IP H R HR BB SO K/9 W L Sv P/GS WHIP BAA ERA
SEASON 17 20.2 27 11 6 3 10 4.4 1 0 0 0.0 1.45 .303 3.92
ERA under 4 despite batters hitting .303 off of him, a somewhat high WHIP and an unspectacular K/9. Not to mention, there has been 6 homers off of him in only 20.2 innings pitched. Funny thing is, his success has come at Coors. But if he got rocked in GAB, expect the same to happen at Coors if batters are allowed to see him more than once in the game.