Cubs Roster & Staff

Date Transaction
12/1/17 RHP Hector Rondon elected free agency.
12/1/17 C Taylor Davis elected free agency.
12/7/17 Chicago Cubs signed free agent RHP Tyler Chatwood.
12/12/17 Chicago Cubs signed free agent LHP Drew Smyly.
12/12/17 Chicago Cubs signed free agent RHP Brandon Morrow.
12/16/17 Chicago Cubs signed free agent RHP Steve Cishek.