The rockies minor league parks are very, very hitter friendly. Look at his EqAs: .257, .240. 246 (in 2008, 2007, and 2006 respectively.) And btw, it's teh brewers who picked him up. Much ado about nothing imo.
Here are his minor league adjusted OPS's
At least he is improving...
In my fridge: Founders Kentucky Breakfast Stout (KBS), Central Waters Peruvian Morning, Bell's Batch 10,000, Dale's Pale Ale, Capital Brewery Amber, New Glarus Moon Man, and Guinness.