According to Sean Sears at sportsmockery.com, the Cubs feel confident that they will cut a deal with Greg Holland:
Holland sat out the entire 2016 season after undergoing Tommy John surgery in October of 2015 to repair his ulnar collateral ligament (elbow). However, before his injury, he was one of baseball’s most dominant closers for the KC Royals from 2012 to 2014.
Holland recorded 145 saves with a 2.42 ERA and12.1 K/9 in six seasons in Kansas City. Holland earned All-Star nods in 2013 and 2014. He also won the Mariano Rivera Award as the A.