Senzatela`s gem, 4-run third keep Rox on pace
(MLB.com Colorado Rockies)

Antonio Senzatela held the D-backs to one run and three hits in seven innings as the Rockies -- fighting to keep pace in the National League postseason race -- beat the D-backs, 5-1, at Chase Field on Saturday night. Senzatela didn`t give up a hit until A.J. Pollock`s two-out homer in the fifth. Chris Iannetta lashed a two-run single that started a four-run third frame and the Rockies never trailed.