Catcher Steve Clevenger, on the 60-day disabled list since April 14 with a strained left oblique, will begin a rehab assignment with Triple-A Iowa on Monday.
The Cubs have yet to announce a date for when Kyuji Fujikawa will undergo Tommy John surgery on his right elbow. Fujikawa was placed on the disabled list May 27.
• Top prospect Javier Baez was 5-for-6 with three doubles, a home run and six RBIs in Class A Daytona's 14-5 win over Brevard County. McLeod said there has been no discussions about promoting Baez or another top prospect, Jorge Soler. Baez was batting .277 while Soler, who hit his eighth home run on Saturday, was batting .295.
"We haven't had those conversations yet," McLeod said Sunday. "We'll let them force us to have those conversations."
• The Cubs are happy with their new affiliation this year with Kane County. The team moved its low Class A team from Peoria to Kane County.
"It's working out great," McLeod said. "When they've had their day games [at home], we've had the opportunity to go down and watch the 11 a.m. game, and be back in the office at 2:30. It's been nice and I think they've enjoyed the affiliation with us."
Baez and Soler get most of the attention, but McLeod said he's been impressed by first baseman Dustin Geiger, who was batting .311 and recorded his fifth multi-hit game in his last 10 on Saturday.
"He's been really steady under the radar and he probably gets lost in Baez, Soler being in the lineup there," McLeod said. "He's a kid who had a tremendous month this past month. He's young, too, for that league. He's done very well."
Carrie Muskat is a reporter for MLB.com. She writes a blog, Muskat Ramblings, and you can follow her on Twitter @CarrieMuskat. This story was not subject to the approval of Major League Baseball or its clubs.