Mariano Rivera elected unanimously to Baseball Hall of Fame, joining Halladay, Martinez, Mussina
Mussina visits Cooperstown as Hall of Famer
Rivera set for Hall of Fame election
Mariano Rivera unanimously elected to Hall of Fame, along with Roy Halladay, Edgar Martinez and Mike Mussina – BBWAA
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Sandman set to enter Hall of Fame
Yankees' Mariano Rivera 1st Player Unanimously Voted into Baseball Hall of Fame – Repeating Islands
Mariano Rivera becomes first unanimous HOF inductee, National Sports
Mariano Rivera Elected Unanimously to Baseball Hall of Fame - WSJ
Yankees Legend Mariano Rivera Unanimously Elected To Hall Of Fame
Yankees Legend Mariano Rivera Becomes First Player Elected To Baseball Hall Of Fame Unanimously - CBS New York
Rivera, Mussina, Halladay, Martinez earn Baseball Hall immortality
January 2019 Hall of Fame Inductees
All-Star ace Roy Halladay elected to Baseball Hall of Fame - WHYY
Mariano Rivera elected unanimously to Baseball Hall of Fame, joining Halladay, Martinez, Mussina
How Globe writers voted for the 2020 Baseball Hall of Fame - The Boston Globe