Wilin Rosario is trying to end a disappointing season with a strong finish. He got off to a good start in the Colorado Rockies' fight to stay out of the cellar. Rosario hit a two-out, two-run homer in the bottom of the ninth inning and the Rockies rallied to beat the Arizona Diamondbacks 7-6 on Thursday night. Read more http://scores.espn.go.com/mlb/recap?gameId=340918127&teams=arizona-diamondbacks-vs-colorado-rockies