Ketel Marte put on a power display from both sides of the plate. Again. Marte homered from opposite sides for the third time this season and the Arizona Diamondbacks fended off Colorado's late rally to beat Rockies 10-9 on Friday night. Read more http://www.espn.com/mlb/recap?gameId=401075214&wsVar=us~mlb~gamepackage,desktop,en
