Mariano Rivera Signed New York Yankees Authentic Jersey with 2013 Commemorative Patch Inscribed "100% Unanimous"

Mariano Rivera entered Major League Baseball with the New York Yankees in 1995, initially as a starting pitcher before discovering his legendary cut fastball and transitioning to the bullpen, where he would redefine the closer position for the next two decades. His 19-year career, spent entirely with the Yankees, saw him become the most dominant and consistent relief pitcher in baseball history, serving as the final piece of the Yankees' late-1990s dynasty and remaining elite well into his early forties.

Rivera's professional journey was marked by unprecedented postseason success, delivering championship-clinching performances in five World Series victories and establishing himself as the most reliable closer in baseball's most pressure-packed moments. His retirement in 2013 concluded one of the most remarkable careers in sports history, as he became the first player in baseball history to be unanimously elected to the Hall of Fame, receiving 100% of the vote in recognition of his unparalleled dominance and class.

5× World Series Champion

World Series MVP (1999)

13× All-Star

5× AL Reliever of the Year

MLB all-time saves leader (652)

MLB all-time postseason saves leader (42)

Lowest all-time ERA for relievers with 1,000+ innings)

Baseball Hall of Fame (2019) - First unanimous selection

AL Comeback Player of the Year (2013)

Presidential Medal of Freedom recipient

New York Yankees (1995-2013)
Columbus Clippers (Minor Leagues)
Tampa Yankees (Minor Leagues)
Panama National Team

Mariano Rivera stands alone as the greatest relief pitcher in baseball history, mastering a single pitch—the cut fastball—to such perfection that even when hitters knew exactly what was coming, they remained helpless against its devastating late movement. His 652 career saves and utterly dominant postseason record, including 42 playoff saves and a microscopic 0.70 ERA in 141 postseason innings, established standards of excellence that will likely never be approached in baseball's save era.

Rivera's impact extends far beyond statistics to his role as the embodiment of professionalism, consistency, and clutch performance across two decades in baseball's most demanding market and highest-pressure situations. His entrance to Metallica's "Enter Sandman" at Yankee Stadium became one of sports' most iconic moments, while his unanimous Hall of Fame election—the first in baseball history—recognized not only his unprecedented dominance but also his class, humility, and dignity throughout a career that redefined closer excellence and established him as one of the greatest competitors in any sport.