The Kansas City Chiefs were having a great night on Monday Night Football.
So was Isiah Pacheco, who has finally started to hit his stride.
Momentarily, though, things looked bad.
Pacheco took a big hit to his right knee on a fourth quarter carry, and he exited the game.
Trainers examined Pacheco's possible injury on the sideline.
There was good news soon, though.
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The trainers started laughing, and Pacheco got up and started clapping his hands.
The momentary scare seemed to be a non-issue.
The Chiefs likely had no reason to sub Pacheco back in with a 28-7 lead late. He'll probably rest up.
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It's a big game next week for the Chiefs. They take on AFC rival Buffalo in a 4:25 p.m. ET kickoff against the Bills.
They'll need Pacheco for that one.
And after a quick scare, it seems like Pacheco will be OK.MORE: Jonathan Taylor's MVP case has recent NFL history working against him