This 2011 Yankee Stadium home bullpen pitching was in the ground used in the NY Yankees bullpen from July 22nd thru July. 31st 2011 and used by Mariano Rivera to record career saves #584, #585, #586 during his record setting 2011 season in which he passed Trevor Hoffman to become the All- Time Saves Leader with 602 career saves! This pitching rubber shows amazing use and makes a simply amazing display piece. Mariano has signed the pitching rubber with a HUGE BOLD signature that you can see from across the room!
This was obtained directly from Steiner Sports through there relationship with the New York Yankees and Steiner. It comes with the original Yankees-Steiner letter of authenticity as well as a Steiner certificate authenticity card and matching holograms for the Rivera signature. The pitching rubber has also been authenticated for the ultimate authentication! Own a piece of New York Yankee history from the Sandman's record season!!! Steiner Holo 185116, Steiner Mariano Rivera Autographed card.