• Right-handers Tyler Chatwood and Roy Oswalt both came out fine after throwing bullpen sessions on Saturday. Chatwood, on the disabled list since Aug. 8 with a right elbow impingement, threw 30-35 pitches but was not allowed to go full-tilt. He'll throw again on Monday with more intensity. Oswalt, out since July 7 with a left hamstring strain, threw around 50 pitches and felt smooth doing so. He'll also throw again Monday.
• Wilin Rosario, who went 2-for-4 with a two-run homer on Friday night as designated hitter, returned to his catching duties on Saturday. He suffered cramps in each hamstring earlier this week and was protected from catching duty Friday. Michael Cuddyer was the designated hitter Saturday night.
Rosario continued his hot hitting with a 2-for-5 night, while Cuddyer was 2-for-4.
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.