This could've been one of the best football plays of the year right here, and it would've given Kansas City a 24-20 lead with just over 70 seconds remaining in the game:

Instead, Kedarius Toney, wide receiver on the bottom of the screen, lined up a good foot offsides, causing the play to be negated altogether.

Bro doesn't even check with the ref to see if he's good — something a receiver on the line should be doing on every play.

Sickening if you're a Chiefs fan, though with three timeouts and seventy seconds on the clock, a desperate Bills team probably wins this game in the final seconds either way.

Worst part about this whole ordeal — yes, even worse than Kadarius Toney blowing the game for the Chiefs — was Chiefs quarterback Patrick Mahommes' reaction to the referees, and his utter lack of sportsmanship after the game was over.

Watch:

[Warning: Strong Language]

Yo, I get it, you think it was a bad call (it wasn't), but get it together, bro. You're a professional football player. And not to mention you're the reigning champs.

Show some class and get over it. Your team failed at the most critical moment of the game. Do better next time. That's how the season goes.

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