49ers HC Kyle Shanahan says RB Christian McCaffrey has Achilles tendinitis, per @grantcohn

Good thing I was ahead of the curve and got Mason as well

Welcome to IR CMC

Just replace his calves with bionic one

Jordan Mason system RB

That doesn’t sound good

Does this mean he’s out for longer possibly?

6-8 weeks rip

CMC is a bum

Rub some dirt on it and get back on the Field

Is njoku still questionable?

If I’m waiver wire one should I pick up mason

Just talked to him. Yup confirmed out for the year and possible amputation

49ers need to trade CMC. They don’t need him. They had 200 rush yards without CMC

You all may get mad but I just read how long it takes to recover from this. It's a few months

CMC to the Chiefs.

If you took him at 1 you tweaked LESSON IN THERE. GOT MARRIED) (MADDEN CURSE)

I suffer from elephantiasis of the bags. Suck em cmc

49ers sign Marlon Mack

Send CMC to KC. Don’t be a pussy 49ers

I don’t see this knees anywhere else, is this real?

Oh shit

Sucks for all the people who dropped Mason for a kicker before the game.

Knews*