It's now or never for Joey Bart with SF

The Giants offseason got started immediately after the World Series with a bit of a gut punch to the fan base. Buster Posey announced his retirement, which didn't surprise a lot of people close to the organization, but it certainly made this offseason a little more complicated.

First off, I can't really think of much to say about Posey that hasn't been said over the last week. I do, however, want to express my appreciation for the all-star catcher. He's been incredibly fun to follow and root for. He's also been arguably the most valuable asset to the Giants over the last decade-plus than perhaps any other player in baseball has been to their respective squads. He had a storied career and…