Cubs claimed LHP Ryan Rolison off waivers from the White Sox.

So far this offseason, Rolison has been designated for assignment by the Rockies, traded to the Braves, designated for assignment by the Braves, claimed by the White Sox, designated for assignment by the White Sox, and claimed by the Cubs. That’s a busy couple of months. The 28-year-old Rolison posted a 7.02 ERA in 31 appearances for the Rockies in 2025.