PHOENIX -- The Giants made four roster moves Saturday, but most notable was the one they were not forced to make.
Catcher Buster Posey, who was removed in the third inning of Friday's game at Arizona to be monitored for concussion symptoms, is "feeling great," manager Bruce Bochy said.
Bochy did not rule out the possibility that Posey, with continued progress, could play Sunday, although it would be at first base.
Posey went though the concussion protocol Saturday.
"He worked out. He did his cardio.