ROSTER REPORT

The Giants took a huge step backward from their World Series title. Old age and hitting deficiencies caught up with them, and their anemic offense wasted a bunch of pitching gems. The goal was to rebuild the offense so all that solid work from the rotation and bullpen isn't wasted again.ARRIVALS: OF Angel Pagan (trade with Mets), OF Melky Cabrera (trade with Royals), INF Ryan Theriot (free agent from Cardinals). DEPARTURES: OF Andres Torres (traded to Mets), RHP Ramon Ramirez (traded to Mets), LHP Jonathan Sanchez (traded to Royals), INF/OF Mark DeRosa (free agent, signed with Nationals), RF Carlos Beltran (free agent, signed with Cardinals), OF Cody Ross (free agent, signed with Red Sox), 2B Jeff Keppinger (free agent, signed with Rays), LF Pat Burrell (retired), SS Orlando Cabrera (retired).FREE AGENTS: None.ARBITRATION-ELIGIBLE: None.MEDICAL WATCH:--C Buster Posey (fractured left leg, torn left ankle ligaments) will continue his rehab throughout the winter and expects to be the Opening Day catcher in 2012.--2B Freddy Sanchez (right shoulder surgery in August 2011) expects to be healed in time for spring training.