The Mariners starting outfielder seems to have avoided surgery after dislocating his shoulder making a miraculous catch.

Medically reviewed by Jennifer Steinhoff, MD The humerus is your upper arm bone. It is the longest bone in the upper part of ...

Seattle Mariners outfielder Victor Robles has a small fracture in the humeral head of his left shoulder and will miss at least 12 weeks -- and potentially the entire season if he needs surgery.

Starting Mariners right fielder and lead-off hitter Victor Robles suffered a dislocated left shoulder that resulted in a humeral head fracture during a game against the San Francisco Giants on ...