Los Angeles Dodgers reliever Jonathan Broxton, the embattled former All-Star closer who hasn't pitched since May 3 because of a bone bruise in his right elbow, will undergo arthroscopic surgery on Monday to remove a bone spur and some chips. Meanwhile, outfielder Tony Gwynn Jr. underwent an MRI on his left shoulder, which he has jammed repeatedly in recent days and did so again on a slide into home Wednesday night. He will be completely shut down for at least a couple of days. Read more: http://espn.go.com/los-angeles/mlb/...ngeles-dodgers-jonathan-broxton-surgery-elbow
