Boston Red Sox’s 15-game winning streak ends against Orioles

Red Sox’s Historic Run Concludes
The Boston Red Sox recently saw their impressive 15-game winning streak come to an end after a loss to the Baltimore Orioles. This streak had tied the longest in the franchise’s history, a record previously set in 1946. The team’s remarkable turnaround positioned them as a contender in the American League playoff race.
The streak concluded on Wednesday night when the Red Sox fell to the Orioles with a score of 5-1 in the second game of a doubleheader. This defeat prevented Boston from establishing a new franchise record of 16 consecutive wins. Before this loss, the Red Sox had not experienced a defeat in three weeks, with their last loss occurring on July 1.
Interim manager Chad Tracy reflected on the team’s achievement, noting the emotional journey since their last loss. Veterans Willson Contreras and Sonny Gray addressed the team, emphasizing pride in their accomplishments while acknowledging that more work remains. Contreras stated the team’s belief in their ability to compete and their goal to reach the playoffs.
A Look at Recent MLB Winning Streaks
The Red Sox’s 15-game winning streak stands as one of the longest in Major League Baseball since the start of the 21st century. This century has seen only a few teams achieve such sustained success. The 2017 Cleveland Guardians hold the record for the longest streak in this period with 22 consecutive wins, contributing to a division title.
Following the Guardians, the 2002 Oakland Athletics recorded 20 straight victories. The 2021 St. Louis Cardinals also had a notable run with a 17-game streak, which helped them secure a spot in the National League playoffs. These examples highlight the difficulty of maintaining such extended winning runs in professional baseball.
Other teams that have achieved significant winning streaks of 14 games since 2000 include the Seattle Mariners in 2022, the Atlanta Braves in both 2022 and 2013, and the Cleveland Guardians in 2016. The Red Sox’s recent performance places them among these distinguished teams.

Boston’s Midseason Transformation
The 2026 Red Sox underwent a significant midseason transformation. Just three weeks prior to their winning streak, the team was positioned in last place in the American League standings after a challenging start to the season. During their dominant run, the Red Sox swept three consecutive road series before the All-Star break, defeating the Los Angeles Angels, Chicago White Sox, and New York Mets.
Upon returning to action, they swept a four-game series against the American League East-leading Tampa Bay Rays and secured the first two games against Baltimore. Throughout their streak, the Red Sox demonstrated strong offensive and pitching performances, averaging 5.9 runs per game and committing only five errors. Their starting pitchers maintained a 2.78 ERA, while the bullpen achieved a 1.08 ERA.
The team’s ability to execute comebacks was also a notable feature of their streak, with six of their 15 wins coming from a deficit. They had rallied from behind in four of their five games leading up to the end of the streak. This resilience helped shift their standing from a team struggling at 32-46 on June 24 to one that has won 20 of their last 23 games, placing them in third in the AL wild-card race.
The final game of the streak saw rookie pitcher Eduardo Rivera start for the Red Sox. Rivera, who had previously pitched well, struggled in this outing, recording only two outs before being replaced. Brayan Bello, who had been called up as a long reliever, pitched 5 1/3 scoreless innings to keep the Red Sox in the game. Despite Bello’s efforts, the Red Sox offense was limited to one run against Orioles pitcher Kyle Bradish.
The Red Sox are scheduled to be off on Thursday before hosting the Toronto Blue Jays for a three-game series, aiming to start another winning stretch.

Impact on the Season
The 15-game winning streak has significantly impacted the Red Sox’s season, transforming them from a team that appeared destined for a difficult year into a legitimate postseason contender. This run has been described as one of baseball’s compelling stories, illustrating how fortunes can change rapidly within a season.
The team’s performance during this period has led to discussions about potential roster additions before the August 3 trade deadline. Manager Chad Tracy emphasized the importance of continuing to play with the same quality that defined their streak, focusing on strong at-bats, solid starting pitching, and effective bullpen work. The team’s focus has now shifted to the upcoming games, with the understanding that the streak has concluded.
The Red Sox’s relievers lead MLB in ERA with 3.09 and rank second in WHIP with 1.17, trailing only the Braves. The team has also been particularly effective when leading late in games, holding a 48-1 record when ahead after seven innings. The Red Sox are the only team in the majors this season to achieve a 19-2 record or better over a 21-game span, with a plus 53 run differential.
The Red Sox will begin a three-game series against the Toronto Blue Jays on Friday.
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Source: sports.yahoo.com