NFL Players Explain Why They Swap Jerseys [Video]
Why do some NFL players exchange jerseys with the opponent after the game? It depends on who you ask.
New Orleans Saints defensive end Cam Jordan says it's about comradery and collecting enough to fill a game room.
Other players never exchange jerseys because they only have two and nobody on the other team cares enough to want it.
While the tradition began in soccer, it's been around in the NFL longer than one would expect.