Titans quarterback Marcus Mariota didn’t play the second half of Tennessee’s win over the Redskins on Saturday. He suffered a stinger after being slammed to the ground while being sacked at the end of the first half.
Titans kick a field goal to cut it to a 10–9 Redskins lead at the half, but Marcus Mariota was replaced by Blaine Gabbert after this hit
— The MMQB (@theMMQB) December 22, 2018
It looks like you’re allowed to tackle the quarterback in the NFL again. This play would have definitely been flagged earlier this season.
The Titans backup quarterback Blaine Gabbert came in and led them to a win.