Originally Posted by Screwball
To suggest Coors is a better hitters' park than GABP is just flat out wrong. GABP has a higher Park Factor (1.197, 2nd in MLB) than Coors Field (1.136, 4th in MLB) does. GABP actually gives up more home runs than Coors (1.559 to 1.160). If anything, it's actually more advantageous for a hitter to play in GABP than anywhere else (save Fenway Park).
Career BABIPs in Coors
If you can, measure what the park factor was before the humidor. It's a joke.