First Black Player in Red Sox History: How ‘Pumpsie’ Green Broke Boston Color Barrier originally appeared on NESN.
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On April 15, Major League Baseball honors Jackie Robinson, the man who broke the sport’s color barrier in 1947. While Robinson’s debut with the Brooklyn Dodgers marked a revolutionary turning point for the nation, the integration of baseball was a slow, uneven process that met fierce resistance in New England.
More than a decade after Robinson’s historic debut, the Red Sox remained the final MLB holdout. That cycle of exclusion finally ended on July 21, 1959, when Elijah Jerry “Pumpsie” Green took the field for Boston.
Every Jackie Robinson Day, the Red Sox join the rest of the league in honoring No. 42, but the franchise also reflects on Green’s legacy.
Who is ‘Pumpsie’ Green?
Green, a switch-hitting infielder, worked his way through the minors and broke Boston’s color barrier on July 21, 1959, when he debuted as a pinch-runner against the White Sox.
During his five-season MLB career, Green spent the majority of his time in Boston before playing his final year with the Mets. He was a versatile player capable of handling multiple infield positions, but his contribution to the game was defined more by his resilience than his statistics.
He faced significant discrimination during his climb to the main roster, including being forced to stay in separate housing from his teammates during spring training in 1959. He handled the immense pressure of being “the last first” with remarkable grace.
When did ‘Pumpsie’ Green play for Red Sox?
Under Tom Yawkey, the Red Sox infamously resisted integrating their roster, even passing on opportunities to sign future Hall of Famers like Robinson and Willie Mays. Green entered Boston’s system in 1955 when the Red Sox purchased his contract from the Oakland Oaks of the Pacific Coast League. He spent a few years in the minors before being given a real opportunity to join the Red Sox.
The 1959 season began with a high-profile controversy. During spring training in Scottsdale, Ariz., Green was barred from staying in the team hotel because of local segregation laws.
Despite hitting a stellar .327 in spring training games, the Red Sox sent him back down to the Triple-A Minneapolis Millers to start the season. This move sparked outrage from the NAACP’s Boston chapter, which pushed for an investigation by the Massachusetts Commission Against Discrimination. Green was eventually called up in July 1959 after the team fired manager Mike “Pinky” Higgins, who was known for his staunch opposition to integration.
When Green finally made his home debut at Fenway Park in August 1959, he was met with a thunderous standing ovation from fans who had waited 12 years to see their team join the rest of the league.
Though he often described himself as a “reluctant pioneer” who just wanted to play baseball, he will always be remembered as one of the most important figures in franchise history.
Pumpsie Green’s legacy lives on. pic.twitter.com/BWIP7CdZVi
— NESN (@NESN) March 8, 2019
‘Pumpsie’ Green career stats
Green spent four years with the Red Sox before finishing his MLB career with the Mets. His most productive statistical season came in 1961, when he set career highs in home runs (six), doubles (12) and RBIs (27).
| Season | Team | Games | AVG | HR | RBI | OPS |
| 1959 | Boston Red Sox | 50 | .233 | 1 | 10 | .670 |
| 1960 | Boston Red Sox | 133 | .242 | 3 | 21 | .688 |
| 1961 | Boston Red Sox | 88 | .260 | 6 | 27 | .801 |
| 1962 | Boston Red Sox | 56 | .231 | 2 | 11 | .649 |
| 1963 | New York Mets | 17 | .278 | 1 | 5 | .835 |