Belisle (4-4, 3.86 ERA in 34 games) has been working on his consistency since his last outing, a 2-0 loss to the Jays on Monday. Belisle's 264 appearances since 2010 are the most of any pitcher, and any time he goes through a period of struggle, questions about wear arise.
"Matty's ready to go," Weiss said. "We've been able to get him a little rest here and that's going to help. But I always like Matt in the game, because of the way he competes. He wants the ball. He wants to be in the game in those tough situations. If we face that situation today, he'll be out there with the ball trying to preserve the lead and get the ball to Rex [Brothers, the closer]."
Thomas Harding is a reporter for MLB.com. Read his blog, Hardball in the Rockies, and follow him on Twitter @harding_at_mlb. This story was not subject to the approval of Major League Baseball or its clubs.