I'm on vacation and was listening to the game while walking on the beach and I lost the internet signal and just before it went out they said the four umpires went to the mound and were looking at the ball. What happened? Also, am I to assume they didn't find anything being as he stayed in the game. They made him change those neoprene sleeves that they wear from grey to blue. The bad thing was that someone hit a liner right at his head. He caught it but had to do some maneuvers that would make a gymnast proud. They removed him as a precaution but I'm betting his back, at a minimum, is feeling a little sore.