First, the good news. After being accidentally spiked by Torii Hunter during a close play at the plate on Wednesday night, umpire Greg Gibson appears to be okay. He received stitches above his eye and underwent a precautionary X-ray. The hope, of course, is that he avoided any kind of concussion.
Here's what happened:
And here's an image, courtesy of SI's Jimmy Traina, of the moment of impact ...