Kakha Kaladze, Moneyman

Rino Gattuso breeds shellfish, Bobo Vieri and Paolo Maldini have a clothing line, Dejan Stankovic owns restaurants (I can't find the websites, but just trust me on this one).

Football doesn't last forever, so it's only natural that players with two brain cells to rub together try to make sure they have something to keep them afloat when their knees give out and the bank account shrinks a bit.