22-year old lefty starting pitcher Drew Pomeranz will miss the rest of the year due to an emergency appendectomy. He was the key player the Rockies got in return for Ubaldo Jimenez. Pomeranz started 1 game in AA-ball for the Rockies this year and he was the winning pitcher as he worked the first 7 innings allowing only 2 hits, walking no one, whiffing 4 batters and giving up no runs. Pomeranz has pitched in 19 games (all starts) in A+AA-ball this year and he was 4-3 with a 1.84 ERA and a 1.08 WHIP. He only gave up 68 hits while whiffing 116 batters in his first 98 innings of his minor league career. The Rockies will take it slowly with Pomeranz because his future is very bright.
UPDATE: (9/6/2011) - The Rockies have called up Drew Pomeranz as he recovered quickly from his surgery.