The Chicago Cubs made a series of roster moves Wednesday, adding Drew Pomeranz to their roster and designating Gage Workman for assignment.

When the bullpen became a trouble area early on last season, the Cubs made a series of in-season moves that helped stabilize the group. The front office is once again keeping an active eye on which ar

In his last run in the majors, Pomeranz pitched to a 1.75 ERA in 27 appearances with the San Diego Padres, according to MLB.com.