Video: Julian Edelman Leaves Game After Helmet-to-Helmet Pick Play

Julian Edelman has left the game against the Bills after this play in which he was called for offensive pass interference on a play that ultimately negated a Ben Watson touchdown:
The ref threw a Revive at Julian Edelman ??#BUFvsNE pic.twitter.com/qnPPaGXBT6
— Tony Clements (@TonyClementsTC) December 21, 2019
The official word on the NFL Network broadcast is that Edelman is being evaluated for a head injury.
Update: Edelman has returned to the game, so he must have cleared concussion protocol.