After the exchange last night about robots and the umpire screwing Peralta, I took a look at the Umpire Scorecard for the game.
It was quite interesting. Either the strike zone box on TV is wrong or the Umpire scorecard is wrong, or both. The scorecard showed no missed calls one way or the other on balls right at or below the bottom of the strike zone. If nothing else the Umpire scorecard disagrees with the sentiment on the board that the 3-2 pitch called a ball was clearly a strike.