Photo: Oklahoma posts ‘Play Like a Champion Today’ sign in Notre Dame’s visiting locker room

The Oklahoma Sooners made themselves right at home in Notre Dame’s visiting locker room on Saturday, staking their claim to the trademark phrase “Play Like a Champion Today.” Both the Sooners and the Irish have the same sign reading the same thing in their respective home locker rooms.

Does this qualify as a troll job? Sure, why not? Now all Oklahoma has to do is go out and back that sign up on the field.