Mariano Rivera's 2001 extension may be the best reliever contract

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

Mariano Rivera - Wikipedia

Mariano Rivera Yankee Yapping

Mariano Rivera, baseball's greatest closer, leaves a lasting legacy on and off the field – New York Daily News

Josh Hader And Other 'Super-Relievers' Rarely Get Big Paydays

Yankees Send Johnson Back to Arizona - The New York Times

Mariano Rivera, Baseball Wiki

Major League Baseball - Yankees' payroll now stands at $110 million

Mariano Rivera, baseball's greatest closer, leaves a lasting legacy on and off the field – New York Daily News

Mariano Rivera: A Career With the Yankees - Timeline

Mariano Rivera: A Career With the Yankees - Timeline

Spencer Torkelson Named to USA Baseball Collegiate National Team

Hall of Fame odds for Yankees legend Mariano Rivera absurd as new class nears fate – New York Daily News