RAW FOOTAGE: Yankee's Mariano Rivera's Tragic Injury/A-Rod's Stunned Reaction/YES NetworkMariano Rivera tore a ligament in his right knee before the New York Yankees ... Manager Joe Girardi reveale... | TonyPotts | Scoop.it

In what may be a tragic and fluke end to one of the most incredible careers in ANY sport, Mariano Rivera tore a ligament in his right knee before the New York Yankees game ---shagging fly balls. Manager Joe Girardi revealed the severity of the injury after the game.