I had a football player roommate at PSU (who later played 13 years in the NFL) who won a $50 bet one day with another PSU football alumnus.
The bet? That he couldn’t drink an entire case (24) of 16 ounce cans of beer in one sitting without taking a leak.
He finished, got up, took a 10 minute leak then went out on the town with his buddy for the night.
Needless to say, he was an offensive lineman (and a rather large one).
Your NFL friend didn’t have the nickname of “Wiz” did he?