There are a number of completely legitimate reasons to be paying less than full attention at a baseball game.
Reason #1 - You are at a baseball game
But there is no reason, none in the world, as to why you should be completely oblivious to the action on the field when you are sitting in the front row above the dugout.
This gentleman could have had his face knocked clean off. Somehow at the very last second, he made the decision that keeps his head intact. Watch it again and again.