Mariano Rivera: is this the end for the greatest closer in baseball history?, MLB

Mariano Rivera's 2001 extension may be the best reliever contract ever - Pinstripe Alley

More Mo: Rivera revels on Old-Timers' Day at Yankee Stadium

Covering the Closer: Two Decades of Writing on Mariano Rivera - The New York Times

POLL: Is Mariano Rivera the greatest pitcher in baseball history? » Baseball-Reference Blog » Blog Archive

Mariano Rivera dealt with plenty of adversity on the way to being baseball's greatest closer – New York Daily News

Speed Read: Highlights From Mariano Rivera's Memoir, 'The Closer

Mariano Rivera: MLB's Greatest Closer - Pinstripes Nation

Mariano Rivera last pitch

Mariano Rivera dealt with plenty of adversity on the way to being baseball's greatest closer – New York Daily News

13 historic moments in Mariano Rivera's career

New York Yankees relief pitcher Mariano Rivera (42) poses with a plaque showing his retired number in Monument Park during a pregame ceremony at Yankees Stadium before a baseball game against the

Beginning of Rivera Era was far from smooth

With Faith And Focus, Mariano Rivera Became Baseball's 'Closer' : NPR

Mariano Rivera retirement tour shows Yankees closer in class by himself – The Denver Post