WHITE PLAINS, N.Y. — Former Yankees relief pitcher, Mariano Rivera, will appear for Steiner Sports on Saturday, Dec. 17, 2014 to sign autographs and memorabilia. The signing will be from 11:00 am to 1:00 pm at the National Westchester County Center located at the 198 Central Avenue in White Plains, NY. For more info, click here.
Photo shows Mariano Rivera speaking in a 2014 interview with Yes Networks
