I thought the same thing, thumbring. I would have sent him. The SF outfielders muffed that play enough to make an attempt. Granted, the guy is not Cutch rounding the bases, but I'd make the Giants make the perfect throw and tag.
Bumgarner is an amazing pitcher. He reminds me of the Braves pitchers from the early 90s wrapped into one guy. He has 3 WS titles and is only 25 y.o. I don't hate the Giants. they don't seem cocky and play the game hard and right. Not much more you can ask for in a team. Three WS in five years is incredible.