At a Glance

Seasons 125
World Series Championships 9
League Pennants 14
Hall of Famers 28
Retired Numbers 12
Career WAR Leader Ted Williams
Career Home Run Leader Ted Williams
Career Strikeout Leader Roger Clemens

Introduction

The Boston Red Sox are one of the most iconic and accomplished franchises in Major League Baseball history. Founded in 1901 as one of the American League’s original eight clubs, the Red Sox quickly established themselves as a powerhouse behind legendary stars such as Cy Young, Tris Speaker, and Babe Ruth. After Ruth’s departure following the 1919 season, the franchise endured the famous “Curse of the Bambino,” an 86-year championship drought that became one of the defining stories in professional sports. Despite that stretch, Boston remained one of baseball’s flagship organizations, producing generations of Hall of Fame talent and countless unforgettable moments.

Since their founding, the Red Sox have competed exclusively in the American League, spending their entire history in the AL East since the division’s creation in 1969. The franchise has captured nine World Series championships, including championship teams that ended the curse in 2004 and added titles in 2007, 2013, and 2018. Boston’s history is filled with legendary players, including Ted Williams, Carl Yastrzemski, David Ortiz, Pedro Martínez, Roger Clemens, Jim Rice, Wade Boggs, and Carlton Fisk. This franchise hub brings together the greatest players, best seasons, career leaders, statistical records, and historical accomplishments that define one of baseball’s most celebrated organizations.

Franchise Stats

Single Season Batting Leaders

Single Season Pitching Leaders

Career Batting Leaders

Career Pitching Leaders

All underlying data used in this analysis is available in The Baseball Scholar Data Library.