Worth noting

• Pitcher Martin Perez announced Saturday that he would undergo Tommy John surgery for a partial tear in the ulnar collateral ligament in his left elbow and had the procedure Monday. Team physician Dr. Keith Meister performed the surgery. Perez will begin rehabbing in a few weeks and will be sidelined for at least a year.

• Pitcher Justin Germano has accepted his outright assignment to Triple-A Round Rock after clearing waivers. He was designated for assignment on Wednesday.