I played football in HS and we had an annual soccer vs football game.
one half of football and one half of soccer.
To my amazement the soccer team always won the soccer half and the football team always won the football half. go figure huh?
We never really fought eachother but there are 3 of my ex teammates currently in MMA fighting, 2 that became semi pro wrestlers, and 2 that are Marines in Iraq.
And as far as the soccer players, none of them fought anybody, and none of them even play any sports anymore and none joined the military.