23-year old righty swinging infielder D.J. LeMahieu came into this season as the Rockies’ #13 prospect according to Baseball America. He was one of the last cuts for the Rockies in spring training. He is off to a good start in AAA-ball where he has played in 12 games in which he is 15 for 46 (.326 avg, .808 OPS) with 6 runs scored, 1 homer, 6 RBIs and 5 stolen bases. LaMahieu got his first shot at the show last year with the Cubs and he played in 37 games in which he was 15 for 60 (.250 avg, .545 OPS) with 3 runs scored, 0 homers and 4 RBIs. LeMahieu is going to get a shot at 3B for the Rockies if Chris Nelson doesn’t start playing better.