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

Achilles tendinitis is an overuse injury of the Achilles tendon, the band of tissue that connects calf muscles at the back of the lower leg to your heel bone.

Seahawks will win the Super Bowl this year

Information that would have come in handy YESTERDAY

Kyle Shanahan choked like Hawk Tuah

Achilles tendinitis is common in runners and middle-aged people who play sports only on the weekends

Trade for Mason then ??

Treatment most often does well with self-care. Exercises can heal, stretch and strengthen the Achilles tendon. Tendon tears may need surgery.

Amputation?

NFL players would need to undergo intensive physical therapy and strength conditioning to regain explosiveness and agility before returning

Trade him for a bag of potato chips while you still can

Just rub some olive oil over the injury and take some pain killers

You people are useless for any fantasy advice

Traded Swift for Mason in the first quarter last night. W trade?

Achilles Tendonitis often signals that overuse has occurred, resulting in weakening and destruction of the tendon over time.

The activity should be refrained from for the foreseeable future if not permanently

Oh God

Racist alert!

It's Joe-ver for him

Mason to the moon

Mason is the new Kyren.

Send him to IR and let’s get over it

How bout dem cowboys?????

Cowboys are the best organization ever!!!!!