Colorado Rockies starting pitcher Aaron Cook throws in the first inning of a baseball game against the Pittsburgh Pirates n Denver on Wednesday, July 28, 2010. (AP Photo/Chris Schneider) AP Aaron Cook ...

Nick Cafardo of the Boston Globe has the story: Aaron Cook, RHP, free agent — The former Rockies and Red Sox pitcher, one of the fastest workers in baseball, is looking to make a comeback after he was ...

We can add Aaron Cook to the ever-expanding “best shape of his life” list, because the 31-year-old right-hander shed 20 pounds during the offseason and Jim Armstrong of the Denver Post is now calling ...

Rockies pitcher Aaron Cook has left Triple-A Colorado Springs due to arm issues, the Denver Post reports. He is 0-5 with an 8.15 ERA, 1.90 WHIP and 22:11 K:BB ratio in 35 1/3 innings with Colorado ...