Highest Overall Goes First. You randomize a number, then the opponent randomizes, if the oppenents is smaller than yours, that means if you get a higher number than the one they randomized, you get a goal!
But for Example: I had 136 overall and Bain had 126. i go first. So I randomize, Then he gets a number greater than mine. he gets the ball and tries to do the same thing as me, get a goal.