Some Seattle Seahawks players wore shorts during pregame warm-ups. Former Minnesota Vikings head coach Bud Grant, 88, rocked a short-sleeve polo shirt.
All of them looked like they were bundled up compared to this fan in the TCF Bank Stadium stands.
In the third-coldest game in NFL history, this fan went shirtless. And he didn't even wear a winter hat. Let's hope he was at least wearing pants.
There's a fine line between tough and crazy. If the fan hasn't crossed it already, he will definitely do so by halftime—provided he hasn't put on a shirt by then.