Giants Pre/Post April 2, 2021 11:09 pm Buster Posey ‘feels good' after catching back-to-back games for Giants Catcher Buster Posey has home runs in back-to-back games against the Mariners to begin the season and hopes his strict health regimen will keep him on the field in 2021. 49ers videos 1:01 2025 MLB free agency: When does it start? Who could hit the market? 1:33 Giants Talk: Who will Posey pick as franchise's next GM? 0:44 Dodgers, Mets to meet in NLCS for first time since 1988 1:38 Giants Talk: Projecting Eldridge's future after promising 2024 season 2:16 Bosa ‘glad' 49ers' struggles are happening early in season rather than later