What happened: The run ended July 22 after Boston won a doubleheader opener 6-3 and lost the nightcap 5-1. No MLB club had won 15 straight since 2021.
Why it matters: The climb reshapes Boston's posture with MLB's Aug. 3 trade deadline one week away. It follows the club's June slide to the AL East basement.
By the numbers: 15 consecutive wins; tied the
What to watch: Boston's post-streak form will determine whether it holds a top-10 spot in next week's rankings.