What happened: The MLB trade deadline has passed, with clubs across the league completing a round of moves before the cutoff. Teams spent the final hours finalizing deals as contenders and sellers reshaped their rosters for the stretch run.

Why it matters: The deadline is the last chance for teams to adjust their rosters before the postseason push, shifting the competitive balance in both the American and National Leagues. Clubs still in playoff contention used the window to address roster needs, while non-contenders looked to add to their farm systems.

What to watch: Attention now turns to how the newly reshaped rosters perform down the stretch as teams push toward the postseason.