Kevin Garnett may have surgery on both ankles

[Doc] Rivers became emotional when discussing Garnett and the pain he endured while fighting off injuries to his ankles, his hip (a "minor" injury that was aggravated in Game 4) and at least one other undisclosed ailment." 

Team sources said KG might undergo offseason surgery to shave down the bone spurs in his ankles, an operation that is not viewed as a major procedure. Two of his teammates privately speculated he is considering retirement. 

"I have no clue," Doc admitted. "I was positive last year [he was coming back]. I'm not as sure this year."