Working the black worked out nicely for Bronson Arroyo. Enticing Houston's aggressive hitters by throwing to the corners and out of the strike zone, Arroyo pitched seven strong innings to lift the Arizona Diamondbacks to a 4-1 win over the Astros on Tuesday. Read more http://scores.espn.go.com/mlb/recap?gameId=340610129&teams=houston-astros-vs-arizona-diamondbacks
