Geraldo Perdomo Starts at Shortstop for Diamondbacks at Coors Field

Geraldo Perdomo is starting at shortstop and hitting in the Diamondbacks lineup for Tuesday night's game against the Colorado Rockies. As Arizona navigates the final week of the regular season trying to chase an improbable postseason berth, Perdomo anchors the middle infield defense and contributes from the batter's box during their crucial series finale push at Coors Field.