"I'll see if I need one or two games, but hopefully it'll be one and I'll be ready to come off [the disabled list] on Tuesday," Morneau said. "That's up for negotiation.
"The wind might be blowing out that extra day at Wrigley."
Morneau is hitting .312 with 13 home runs and 60 RBIs in 89 games.
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.