Have you ever seen Facemasking called on a QB? On an incomplete pass.

[MultiTroll]

I only followed on the feed. ESPN has Buffalo vs Rams with Buffalo going for final drive, needing a t.d. to win:

2nd & 10 at LAR 15
(0:49 - 4th) (Shotgun) J.Allen pass incomplete short left.PENALTY on BUF-J.Allen, Face Mask (15 Yards), 15 yards, enforced at LA 15 - No Play.

Extremely crucial call as Bills had driven to 15. 15 yard penalty put them back to the 30. Props to J Allen and Bills, they ended up punching it in to the win.
Still, have you ever seen this call?

[Millennial_Messiah]

Yeah, and then Allen was gift wrapped the game on 4th down while throwing away an uncatchable ball (they called pass interference, not illegal contact, and the contact itself was incidental/questionable/initiated by the receiver).

The Rams got straight up screwed over today. It was a remarkable comeback from down 28-3 in the third quarter (haha, Falcons!) and they got straight up jobbed.

Allen is a hotheaded pompous ass. He's more of a jerk than even Baker Mayfield.

[Millennial_Messiah]

Trash Allen deserved it, tbh.

[Millennial_Messiah]

Josh Allen is the real deal, tbh.

[Millennial_Messiah]

#ProvingDoubtersWrong

[Millennial_Messiah]

In Buffalo we trust.

But they can't stop the run game?

Will Lamar dominate?

[Shahidullah]

Josh Allen is an infidel

[MultiTroll]

Trash Allen deserved it, tbh.

Josh Allen is the real deal, tbh.

Thanks for the bump, Numby. I'd forgotten about this.
The answer is:

It was on the follow thru. QB throws pass and his non throwing hand lands -purposely or not- on the oncoming defensive rushers facemask. Face masking call on QB.