what was the name of the movie with the ex gridiron player that wanted to be a street fighter?

there was a movie i think around 2008-2007 it was about an ex gridiron player who really wanted to be a street fighter.

so he joined training. he met a girl he liked which happend to have a boyfriend. they ended up fighting in a carpark surounded by cars he won. medicine without prescription i cant think of the name

somebody please help!