BBC Sport has been looking at possible ways of changing football - but what impact could different laws have on tactics?

The video tells an undeniable story. Amid a highly contested youth girls soccer match, a player grabs her opponent by the back of the neck, yanking her back and forth before throwing her to the grass ...

And as UIC had done to Murray State two years ago in the quarterfinals in Chicago, it again prevailed in a shootout Thursday, 4-3, to take a 2-1 win and break the Racers’ hearts. The loss ends a ...