Giants catcher Buster Posey is out for the season after having surgery Sunday to repair three torn ligaments in his ankle, according to an ESPN.com report. "He's not going to be back this season," head athletic trainer Dave Groeschner said in a conference call with reporters. "He will have another surgery somewhere in the 8- to 10-week mark to take out some of that hardware that the doctors put in. That's already determined. ... Add that to rehab time, and I don't see him making it back this season." Groeschner said Posey had two screws inserted into his lower leg to stabilize the ankle over a surgery that lasted about 90 minutes early Sunday morning.