Rob Gronkowski left the field in the first half of today’s AFC Championship after absorbing a helmet-to-helmet hit from Jaguars safety Barry Church. Tom Brady’s pass left Gronk in a vulnerable position stretching for the grab, and Church was flagged for unnecessary roughness. Gronk seemed wobbly on his feet after the play:

How Gronk performs according to the NFL’s concussion protocol will determine whether he returns for the second half.

Update: