Hendricks joined the Cubs rotation after pitchers Jeff Samardzija and Jason Hammel were traded to the Athletics and is 4-1 with a 1.73 ERA in five starts. Holman is in his second season at Round Rock.
T.R. Sullivan is a reporter for MLB.com Read his blog, Postcards from Elysian Fields and follow him on Twitter @Sullivan_Ranger. This story was not subject to the approval of Major League Baseball or its clubs.