Arizona Diamondbacks third baseman Ryan Roberts forces out Cincinnati Reds' Todd Frazier (21) at third base in the second inning of a baseball game, Wednesday, July 18, 2012, in Cincinnati. Frazier was trying to advance on a bunt by Mat Latos. (AP Photo/Al Behrman)

Arizona Diamondbacks second baseman Aaron Hill fields a ground ball hit by Cincinnati Reds' Scott Rolen in the third inning of a baseball game, Wednesday, July 18, 2012, in Cincinnati. Hill threw Rolen out at first. (AP Photo/Al Behrman)

Cincinnati Reds third baseman Scott Rolen throws Arizona Diamondbacks' Justin Upton out at first base after fielding a ground ball in the first inning of a baseball game, Wednesday, July 18, 2012, in Cincinnati. (AP Photo/Al Behrman)

Arizona Diamondbacks' Jason Kubel is congratulated by third base coach Matt Williams (9) after Kubel hit a two-run home run off Cincinnati Reds starting pitcher Mat Latos in the first inning of a baseball game, Wednesday, July 18, 2012, in Cincinnati. (AP Photo/Al Behrman)

Arizona Diamondbacks starting pitcher Ian Kennedy throws against the Cincinnati Reds in the first inning of a baseball game, Wednesday, July 18, 2012, in Cincinnati. (AP Photo/Al Behrman)

Arizona Diamondbacks shortstop Stephen Drew fields a ground ball hit by Cincinnati Reds' Todd Frazier in the second inning of a baseball game, Wednesday, July 18, 2012, in Cincinnati. Frazier was given an infield hit on the play. (AP Photo/Al Behrman)

Arizona Diamondbacks' Justin Upton, top, is safe at second base with a double as Cincinnati Reds second baseman Brandon Phillips is late with the tag in the eighth inning of a baseball game, Wednesday, July 18, 2012, in Cincinnati. Arizona won 7-1. (AP Photo/Al Behrman)

Cincinnati Reds' Jay Bruce flips his bat after striking out in the eighth inning of a baseball game against the Arizona Diamondbacks, Wednesday, July 18, 2012, in Cincinnati. Arizona won 7-1. (AP Photo/Al Behrman)

Cincinnati Reds starting pitcher Mat Latos throws against the Arizona Diamondbacks in the first inning of a baseball game, Wednesday, July 18, 2012, in Cincinnati. Arizona won 7-1. (AP Photo/Al Behrman)

Arizona Diamondbacks left fielder Jason Kubel, left, center fielder Gerardo Parra, center, and right fielder Justin Upton celebrate after their 7-1 win over the Cincinnati Reds in a baseball game, Wednesday, July 18, 2012, in Cincinnati. Kubel hit two home runs in the game. (AP Photo/Al Behrman)