Walker 4 hits, 4 RBIs, powers Diamondbacks past Rockies 7-4


              Colorado Rockies' Elehuris Montero follows the flight of his RBI-double off Arizona Diamondbacks starting pitcher Tommy Henry in the sixth inning of a baseball game Sunday, Aug. 14, 2022, in Denver. (AP Photo/David Zalubowski)
            
              Arizona Diamondbacks' Ketel Marte, left, congratulates Christian Walker, right, who crosses home plate after hitting a three-run home run off Colorado Rockies starting pitcher Ryan Feltner in the third inning of a baseball game Sunday, Aug. 14, 2022, in Denver. (AP Photo/David Zalubowski)
            
              Colorado Rockies starting pitcher Ryan Feltner sits in the dugout after being pulled from the mound in the fifth inning of a baseball game against the Arizona Diamondbacks, Sunday, Aug. 14, 2022, in Denver. (AP Photo/David Zalubowski)
            
              Arizona Diamondbacks' Jake McCarthy, right, steals second base as Colorado Rockies shortstop Garrett Hampson fields a throw in the second inning of a baseball game Sunday, Aug. 14, 2022, in Denver. (AP Photo/David Zalubowski)
            
              Colorado Rockies starting pitcher Ryan Feltner works against the Arizona Diamondbacks in the first inning of a baseball game Sunday, Aug. 14, 2022, in Denver. (AP Photo/David Zalubowski)
            
              Arizona Diamondbacks starting pitcher Tommy Henry works against the Colorado Rockies in the first inning of a baseball game Sunday, Aug. 14, 2022, in Denver. (AP Photo/David Zalubowski)
            
              Arizona Diamondbacks' Christian Walker follows the flight of his RBI-double off Colorado Rockies starting pitcher Ryan Feltner in the first inning of a baseball game Sunday, Aug. 14, 2022, in Denver. (AP Photo/David Zalubowski)
Walker 4 hits, 4 RBIs, powers Diamondbacks past Rockies 7-4