Mariano Rivera Showing Off His Cutter on Make a GIF

Mariano-rivera GIFs - Get the best GIF on GIPHY

Are Major League players intentionally able to foul off pitches waiting for the pitch they want? - Quora

Kenley Jansen and the high-velocity cutter

Mariano Rivera, King of the Closers - The New York Times

Mariano Rivera: No such thing as a perfect ending - Pinstripe Alley

Mariano Rivera's Week of New Things

Madden: A cut above … Mariano Rivera built a Hall of Fame career thanks to his signature pitch and a foundation of humility and faith – New York Daily News

The 42 best GIFs of number 42, Mariano Rivera - Pinstripe Alley

Cutting the Fastball

GIF: Miguel Cabrera's game-tying home run off Mariano Rivera - Bless You Boys

Mariano Rivera: Birth of the cutter was 'gift from God' (Part 4 of 5)

Mariano Rivera's Priceless (and Pricey) Gifts on Display at Cooperstown - The New York Times