It took my a while to find him, and I could only do so after scanning the picture and being able to zoom.  He’s in the middle without his leather helmet on standing next to the guy in the cap.

If my memory serves correct he told me this was some sort of semi-pro team.  He had this one story about how he and and teammate teamed up to tackle this one guy where one  hits high and the other hits low and it resulted in a broken leg for ball carrier.  They went to visit the guy in the hospital and he said it was no big deal, breaking a leg is just part of the game.

Click the image to biggie-fy.