Colorado Rockies' third baseman Nolan Arenado looks for a call from the third base umpire Manny Gonzalez after knocking off the helmet of the Arizona Diamondbacks' Ender Inciarte in the third inning of a baseball game, Saturday, Aug. 9, 2014, in Phoenix. Inciarte was safe going back to third. (AP Photo/Darryl Webb) ( Rockies Diamondbacks Baseball )