Jason Kelce accidentally injures Eagles superfan’s knee with chest blow

A Philadelphia Eagles superfan spent part of Monday night in a world of pain… and it was all because he took a hard blow to the chest. Jason Kelce at a party in the parking lot.

It all happened just before the Eagles’ Monday Night Football game against the Atlanta Falcons at Lincoln Financial Field… where Kelce was trying to get some fans excited at a party outside the stadium.

The former Birds offensive lineman took the mic and delivered an epic, motivational speech… and to put an exclamation point on things, he brought Chris Dunphy for a fun celebration.

He told the topless fan: who gained fame over the years for his wild Philadelphia tattoos — to getting into a three-point stance… and then meeting him in the air for a belly flop.

But check out the video… when Dunphy landed, he twisted his leg.

He tried to recover, but shortly after, he wrote on the X: “F*** my whole knee.” Thankfully, the illness doesn’t seem too bad — as he added: “It was totally worth it, lol.”

Kelce, meanwhile, seemed oblivious to the whole situation… and had an incredible night in his new hosting role.

Not only did he work ESPN’s pregame show without a hitch, but he also joined John Buck and Troy Aikman in the broadcast booth for much of the second half — and received widespread praise for his analysis of the game.