Ober (groin) threw a 20-pitch bullpen on Tuesday in Fort Myers, Fla., with no issues, the St. Paul Pioneer Press reports.

EDGE Analysis

Ober has been out since early June with an aponeurotic plate injury, which he described as a tendon pulling on his pelvic bone. This is his first significant sign of progress since June. The Twins have said Ober is aiming for a return in September.