San Francisco catcher Buster Posey, Atlanta outfielder Jason Heyward and Boston outfielder Jacoby Ellsbury are among 133 players who have filed for salary arbitration. Chicago Cubs pitcher Matt Garza and Giants outfielder Hunter Pence also are among those who filed Tuesday. Six extra players filed because of a change to baseball's labor contract: Washington reliever Drew Storen, San Diego shortstop Everth Cabrera, Toronto catcher Josh Thole, Tampa Bay outfielder Sam Fuld, Colorado outfielder Tyler Colvin and Arizona third baseman Chris Johnson. Read more http://espn.go.com/mlb/story/_/id/8848117/buster-posey-jason-heyward-133-file-arbitration