49ers RB Jordan Mason, is believed to have suffered a sprained AC joint on TNF that is not considered to be serious, per @AdamSchefter He will undergo further testing.

Thank God. My 4-1 is riding on his health

Happy Birthday Geno hope he lived it up last night after his incredible game

NFLPA - keep demanding all these soft camps and practices, that’s really working out well

I ain’t mad there two division games

Yo daddy

Get him some stem cells just to be safe

Booooooo

Busted and replaced

He was set to POP OFF last night. Such a bummer. Either way, happy he’s healthy

Do I drop mason and pick his back up up or wait and see how it plays out?

seahawks will never do anything with geno at qb

Your coach suk and ur bitch players suk👻

I’m cooked

Ac joint is actually pretty serious….

Also for those who’ve never been injured sprain in a fancy word for slightly tore

If he gets hit at the right spot that thing is torn filly

send him to germany

lol I love watching casuals pretend like a hammy isn’t serious but a player with a sprained shoulder is gonna miss after X-rays showed zero serious damage 😂

You’re not doctors, stop embarrassing yourselves

So what youre saying is.. its guerendo time

they will sign marlon mack and he will take the job

Send mason to germany

Sure seems like kittle was playing through pain. Was it a pain tolerance issue or was it the coaches being cautious after he was in pain from his first carry in the second half