Overview
- White Sox rookie Braden Montgomery delivered a walk‑off two‑run homer in his MLB debut to lift Chicago to a 6‑5, 10‑inning win over the Atlanta Braves on Tuesday, providing an immediate lineup boost.
- Braves star Ronald Acuña Jr. exited that game with left hamstring tightness, will undergo an MRI and is being treated on a day‑to‑day basis while the club evaluates whether the issue is linked to his earlier May strain.
- The Oakland A’s hit five home runs in one game in Las Vegas, completing a 12‑homers, two‑game stretch that tied the franchise mark for long balls in a two‑game span.
- The Mets reactivated catcher Francisco Álvarez and optioned Hayden Senger to Triple‑A, and starter Freddy Peralta was flagged after an ineffective six‑inning outing that featured a noted dip in velocity and command that team staff said they will monitor.
- Those discrete events reflect wider June trends: power hitting is producing sudden momentum swings, rookie callups are forcing quick roster decisions, and pitching health and command issues are reshaping rotation and bullpen planning.