Bumgarner was spectacular in a complete-game win, allowing only four hits en route to an 8-0 victory.
After the game, Giants players enjoyed the customary beer celebration in the locker room.
Bumgarner took it a step further by chugging four beers at once — one for each hit he gave up.
Next up: the Washington Nationals.
Perhaps another beer night will be in store for Bumgarner and the Giants.