Colorado Rockies starting pitcher Jon Garland sits in the dugout with his head in his hands during the sixth inning of a baseball game against the Arizona Diamondbacks on Monday, May 20, 2013, in Denver. (AP Photo/Jack Dempsey)
Arizona Diamondbacks' Didi Gregorius watches his RBI single against the Colorado Rockies during the sixth inning of a baseball game on Monday, May 20, 2013, in Denver. (AP Photo/Jack Dempsey)
Arizona Diamondbacks shortstop Didi Gregorius throws out Colorado Rockies' Dexter Fowler at first during the fourth inning of a baseball game on Monday, May 20, 2013, in Denver. (AP Photo/Jack Dempsey)
Colorado Rockies left fielder Carlos Gonzalez, right, celebrates with center fielder Dexter Fowler after their 5-0 victory over the San Francisco Giants in a baseball game in Denver, Sunday, May 19, 2013. (AP Photo/David Zalubowski)
Members of the Arizona Diamondbacks celebrate a victory over the Colorado Rockies after a baseball game on Monday, May 20, 2013, in Denver. Arizona defeated Colorado 5-1. (AP Photo/Jack Dempsey)
Colorado Rockies' Jordan Pacheco connects for an RBI double off Arizona Diamondbacks starting pitcher Patrick Corbin during the eighth inning of a baseball game on Monday, May 20, 2013, in Denver. (AP Photo/Jack Dempsey)
Arizona Diamondbacks' A.J. Pollock scores on a Didi Gregorius RBI single against the Colorado Rockies during the sixth inning of a baseball game on Monday, May 20, 2013, in Denver. (AP Photo/Jack Dempsey)
Colorado Rockies relief pitcher Rafael Betancourt, right, turns to throw out San Francisco Giants' Brandon Belt in the ninth inning of the Rockies' 5-0 victory in a baseball game in Denver on Sunday, May 19, 2013. (AP Photo/David Zalubowski)
Colorado Rockies starting pitcher Edwar Cabrera (46) hugs catcher Miguel Montero following a baseball game against the Colorado Rockies on Monday, May 20, 2013, in Denver. Arizona defeated Colorado 5-1. (AP Photo/Jack Dempsey)
Arizona Diamondbacks starting pitcher Patrick Corbin throws against the Colorado Rockies during the first inning of a baseball game on Monday, May 20, 2013, in Denver. (AP Photo/Jack Dempsey)
Colorado Rockies starting pitcher Jon Garland throws against the Arizona Diamondbacks during the first inning of a baseball game on Monday, May 20, 2013, in Denver. (AP Photo/Jack Dempsey)
Arizona Diamondbacks starting pitcher Patrick Corbin throws against the Colorado Rockies during the first inning of a baseball game on Monday, May 20, 2013, in Denver. (AP Photo/Jack Dempsey)
Colorado Rockies' Carlos Gonzalez reacts to striking out against the Arizona Diamondbacks starting pitcher Patrick Corbin during the ninth inning of a baseball game on Monday, May 20, 2013, in Denver. Arizona defeated Colorado 5-1. (AP Photo/Jack Dempsey)
Colorado Rockies second baseman Josh Rutledge flies through the air after forcing out Arizona Diamondbacks' Jason Kubel on a Miguel Montero RBI single during the second inning of a baseball game on Monday, May 20, 2013, in Denver. (AP Photo/Jack Dempsey)
Arizona Diamondbacks starting pitcher Patrick Corbin throws to the plate against the Colorado Rockies during the seventh inning of a baseball game on Monday, May 20, 2013, in Denver. (AP Photo/Jack Dempsey)
Colorado Rockies catcher Yorvit Torealba, left, congratulates relief pitcher Rafael Betancourt who retired in order the San Francisco Giants in the ninth inning of the Rockies' 5-0 victory in a baseball game in Denver, Sunday, May 19, 2013. (AP Photo/David Zalubowski)
Arizona Diamondbacks starting pitcher Patrick Corbin tosses the ball to first to throw out Colorado Rockies' Dexter Fowler during the ninth inning of a baseball game on Monday, May 20, 2013, in Denver. Arizona defeated Colorado 5-1. (AP Photo/Jack Dempsey)
Colorado Rockies manager Walt Weiss, left, congratulates shortstop Troy Tulowitzki after Rockies' 5-0 victory over the San Francisco Giants in a baseball game in Denver on Sunday, May 19, 2013. (AP Photo/David Zalubowski)
Arizona Diamondbacks' A.J. Pollock, left, Martin Prado and Jason Kubel celebrate a victory over the Colorado Rockies during the ninth inning of a baseball game on Monday, May 20, 2013, in Denver. Arizona defeated Colorado 5-1. (AP Photo/Jack Dempsey)
