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.

kyle juice check is rb1 now

Niners suk

Yah no... I'm telling you that chiefs line is great against rbs. Ask Kamara

U niner fans suk u are losers

Screw it I’m picking up Guerendo

U are losers

Tough it out medium guy

Pain tolerance

Says the guy whose team has gotten beat down 6 straight times by the Niners. We OWN you

If it’s not serious then why did this cupcake leave the game?

Guys can we just talk about the social and economical state of the U.S

I needed those points

Mason will be back week 8

Second worst team in the division

U suk

Is bro still swinging his arm with the helmet on?

geno sucks donkey balls bro u can’t talk

All niner suk

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

Your coach suk and ur bitch players suk

I ain’t mad there two division games