It takes 1 key position player to fix a game. For example, QB, HB, or any O-lineman. Remember Travis Henry's phantom slips, at critical points in the game??? IF the mob (who make most money off of illegal sports bookies) were to offer say someone like an underpaid lineman, or underpaid Henry, Westbrook whatever an extra couple million to blow the game, most people would bite. It's not as hard as you think. Lineman can give up critical sacks, RB can hesitate for an unnoticeable half a second to let their running lane close up, and QB's can easily look bad... Who knows