49ers RB Christian McCaffrey has a calf strain and won't participate in the preseason, per HC Kyle Shanahan

Don't have any clue ab it

And the madden curse begins

They'll be fine by the time season starts

And here weee goooo

Madden curse definitely

That’s why Breida came back.

Madden curse!!!

Patrick Taylor season! Lol

He's done..

He not done 😂😂😂

Christian McCalf-Injury

See what happens when you marry the best lookin girl in America? (You start staying home from work). 😛

How does this effect Marlon mack?

The madden curse strikes again

Sheeeeeshhhhh same thing happen to Joe burrow last year

Living up to his name: Christian McCalfStrain

calf strain aint good boys, aint good at all. ask joe

Madden curse???

Lost two fantasy championships last year cuz of this guy’s calf

Yes this could be bad off and on all season long

GUERENDO SZN

Cafe strains no joke! Rest is best.

Beta