Trevor Hoffman's top career moments
Trevor Hoffman takes position with Padres' front office
Mariano Rivera: MLB's Greatest Closer - Pinstripes Nation
MLB to launch relief award named for greats Rivera and Hoffman
All-times saves leader Trevor Hoffman announces retirement - NBC Sports
Mariano Rivera - Wikipedia
Trevor Hoffman's 10 greatest saves
Save Us Trevor Hoffman, You're Our Only Hope – The Kept Faith
Column: Hall's bells must toll for Trevor Hoffman this time - The San Diego Union-Tribune
Mariano Rivera Vows to Return in 2013
Mariano Rivera Breaks All-Time Saves Record With Number 602
Mariano Rivera's 42 Greatest Mo-Ments, News, Scores, Highlights, Stats, and Rumors
Cliff Corcoran: Rivera's status as game's greatest closer unlikely to be challenged - Sports Illustrated
Mariano's milestone saves