Carlos "El Potro" Abregu stopped in to Hollywood Film Director Peter Berg's Wild Card West Gym in Santa Monica for some sparring. Berg, a huge fan of boxing and not a bad fighter himself - gloved up to give Abregu a few rounds, as the Argentine boxer was working on his hand and foot speed. Abregu returns to action on November 8th at the Boardwalk Hall in Atlantic City, when he takes on undefeated Olympian Sadam Ali in the HBO televised co-feature to the light heavyweight unification between Bernard Hopkins and Sergey Kovalev.