Do not make it complicated. Whoever perdicts closer to the de-facto score shall be the winner. The one who perdicts 17-6 is definately closer than the one who predicted 24-0. One can juxtapose what the teams score and what the guys predicted and draw the winner. The problem arises if the score is 15-5 And, A predcited 14-4 B predicted 16-6 Who's the winner here? :)