Bender (shin) resumed throwing off a mound Tuesday, Christina De Nicola of MLB.com reports.
Bender had been cleared to begin pitching in minor-league games but suffered a setback with his right shin during his first outing at Triple-A. After taking some time off to recover, the 31-year-old is now back to throwing bullpen sessions. He remains without an official return timeline, though a clearer picture may emerge once he resumes facing live hitters.