Quinnen Williams in concussion protocol after exiting Sunday's game with head injuryWilliams had four tackles, a sack and a tackle for loss before leaving12/21/2020, 3:27 AMCoby GreenFreelance Editorial ProducerDec 20, 2020; Inglewood, California, USA; Los Angeles Rams quarterback Jared Goff (16) is pressured by New York Jets defensive tackle Quinnen Williams (95) in the second quarter at SoFi Stadium. The Jets defeated the Rams 23-20. / © Kirby Lee-USA TODAY Sports