This was Mariano Rivera's final time on the pitcher's mound in September 2013. You and a guest can win a trip to Cooperstown in July to watch baseball's all-time saves leader, and more, get inducted into the Hall of Fame in July!

Just download the KCRR app to find out how you can qualify for this trip! More details about the prize can be found HERE.

credit: G4MarchMadnessHD