Even though I'm not a fan of the New York Yankees, this is just plain SAD.
The greatest closer in baseball history blew-out his knee while shagging fly balls during batting practice.
Mariano Rivera 's leg caught on the field where the grass meets the dirt and he collapsed to the ground.
He had to be carted off the field and a subsequent MRI revealed that Mo has a torn ACL.
It's going to be difficult to come back from a severe knee injury at 42 years of age.
Mariano Rivera's career might be over.
I hope not.
608 career saves.
0.70 postseason ERA
5 World Series Championships