Somehow, Joey Bosa didn't get the memo about Philadelphians.
Bosa, the Chargers linebacker and older brother of 49ers defensive end Nick Bosa, was seen getting into it with an obnoxious Eagles fan in South Philly ahead of Sunday's NFC title game. The man began filming Joey Bosa and shouting his name while Bosa, wearing a Niners jacket, was waiting in line to get into the game. "When do the Chargers play this week?" the admittedly rude man yelled.
Rather than laughing him off, Bosa — who appeared to be toting a cherry-flavored Bud Light Seltzer — lost his temper.