The Cubs have used 21 relievers this season, with Lim, Bard and Justin Grimm in the bullpen waiting for appearances.
• No decision has been made on the next step for right-hander Scott Baker, who made his final Minor League rehab start on Monday for Class A Kane County. Baker has been rehabbing from Tommy John surgery on his right elbow, which he had in April 2012.
• With right-hander Alberto Cabrera making his season debut and lefty Zac Rosscup making his big league debut on Tuesday, the Cubs have utilized 52 players, one shy of the franchise-record 53 who appeared last year. Still looking to make their debuts are Lim, Grimm and catcher J.C. Boscan.
The Cubs have utilized 11 rookies this season, and only four players on the current 25-man roster were on the 2012 Opening Day roster. That list consists of Starlin Castro, Darwin Barney, James Russell and Jeff Samardzija.
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.