A few months back, a story surfaced about Rasheed Wallace playing catch with a prosthetic leg.
'Sheed finally gave an explanation today during an appearance on WEEI:
A friend of mine, he's handicapped, and at times, when he's had one too many beers, he takes his leg off and throws it around, tries to scare people. So we took his leg, I put my Kansas City helmet on and we took some pictures.
Makes perfect sense now.