Yogi Urban Meyer, who you might not know owns a psychology degree from Cincinnati, is known as a master motivator.
One of his tactics is to make everything within his program a competition. (Some ancient wise men believed success bred competition.)
Here's an inside look, courtesy of David Trichel and the OSU football video team, of Ohio State's fifth spring practice, or as it appears to colloquially be known as: Winner-Loser Day.