The Giants started their Twitter account to share that day's starting lineup. Now, with help from Twitter and, in large part, from their engaged and invigorated fan base, they've built a robust and informative social network.
The team live-updated during games, fans swapped and shared Twitpics, parking tips and even victory parade shout-outs. (The team even have a head of social medai in the front office, Bryan Srabian.)
With spring training underway, Twitter's still the horse's mouth when it comes to following the Giants.