The Baltimore Orioles defeated the Boston Red Sox 5-1 on July 22, 2026, ending Boston's 15-game winning streak [1, 2].

The victory halts one of the most dominant runs of the season and prevents the Red Sox from further extending a streak that had already tied a franchise record [3].

The result came during Game 2 of a doubleheader between the two American League rivals. The Orioles relied on a strong performance from pitcher Kyle Bradish to secure the win [1, 2].

Bradish pitched six innings [3] and allowed only one run [3]. His efficiency on the mound limited the Boston offense and provided the necessary support for the Baltimore hitters to secure the four-run lead [1, 2].

While some reporting initially suggested the Red Sox had tied their franchise record with a victory, the official game outcome confirmed a 5-1 [1] loss for Boston. This defeat marks the first time the Red Sox have lost a game in 16 contests [2].

The Orioles' win disrupts the momentum of a Boston team that had become the most formidable force in the league over the preceding two weeks. By stopping the streak in a doubleheader setting, Baltimore demonstrated resilience against a high-performing opponent.

The Baltimore Orioles defeated the Boston Red Sox 5-1

The conclusion of this streak removes a significant psychological advantage from the Red Sox while validating the Orioles' pitching rotation. Ending a 15-game run requires a combination of elite pitching and timely hitting, suggesting Baltimore can compete with the league's hottest teams during a critical stretch of the 2026 season.