The Rockies have lost 26-year old lefty swinging 1B Joe Koshansky on waivers to the Rangers. He was the #29 rated prospect in the Rockies’ minor league system heading into this season according to Baseball America. He played in 122 games in AAA-ball last season in which he was 137 for 457 (.300 avg, .980 OPS) with 90 runs scored, 30 homers and 121 RBIs. Koshansky also played in 18 games for the Rockies last season in which he was 8 for 38 (.211 avg, .776 OPS) with 5 runs scored, 3 homers and 8 RBIs. Koshansky finished his career with the Rockies playing in 35 games in which he was 9 for 50 (.180 avg, .676 OPS) with 5 runs scored, 3 homers and 10 RBIs. The Rockies might regret losing Koshansky down the road but he wasn’t one of their best 25 players heading into the 2009 season.