what about tight end chris cooley. >> i showed up and said we bought about 15 sheets of sheet rock. you probably be able to do it in one. it took 15 takes. by far the hardest part of the video was getting the ball back through the sheet rock. i started to get cuts and scrapes all over my arm. so they put makeup on the cuts on my arm. but it didn't hurt. >> okay, so cooley is playing defense against doubters, too football fans want to get to the bottom of the debate. many try the stunts out for themselves. >> all right. watch this. >> some were really bad. >> oh! >> the worse they got, the more fun we had watching them. >> very funny. but we still can't definitively answer if the original videos are real or fake. time to bring in the vince lombardi of viral video debunking. aka. captain disillusion. >> greetings children, captain disillusion here. >> i would be willing to take my reputation on the fact that these videos are not real. >> here's a highlight from the captain. >> gentleman, i give you nfl fantasy files. chris cooley positions himself behind the wall, but the pass serves