Making a spot start in place of Joe Saunders, Josh Collmenter allowed one run over four innings in the Diamondbacks' win over the Cubs on Friday night. Collmenter didn't last long enough to get the decision, but the Diamondbacks won 6-1. It was Collmenter's first start since April 24 and just his fourth appearance of the month. He's primarily served as a mop-up man since being sent to the bullpen, though he has been effective in that role. Since the beginning of May, he has a 1.59 ERA in 22 2/3 innings.