Oakland A's Liam Hendriks named 2020 AL Reliever of the Year
Mariano Rivera: A Bio of the Greatest Closer in Baseball
Report: MLB to name relief pitcher awards after Mariano Rivera and
Trevor Hoffman โ Society for American Baseball Research
Kenley Jansen wins NL Reliever of the Year award
2016 Major League Baseball Relievers of the Year - Last Word On
Jansen named 2017 NL Reliever of the Year
The MLB Relief Pitcher Championship Belt - The Ringer
Mariano Rivera - Wikipedia
Edwin Diaz and the Greatest Reliever Seasons Ever
AL, NL Reliever of the Year Award finalists 2019
The Hartford Signs Major League Baseball Contract
It's Unanimous: Mariano Rivera Is a Hall of Famer - The New York Times
Mariano Rivera dealt with plenty of adversity on the way to being
MLB announces Mariano Rivera AL Reliever of the Year Award - River