 In a 1999 "San Francisco Chronicle" interview, he demonstrated that he still could not lift his left arm, and suffers from arthritis as a result of the injury.The collision opened the debate of collisions at home plate between a runner and a batter, with prohibitions of the practice imposed at amateur levels.After Buster Posey suffered a season-ending injury during the 2013 MLB season, Major League Baseball imposed a rule prohibiting the practice in 2014.