MLB winners and losers for August -- and what we're watching in September

The dog days of August are behind us, and what a ride it was! As we head into the stretch run of the 2026 season, it's clear that some teams made significant strides while others faltered. For coaches and fans alike, understanding these shifts in momentum is crucial, especially when it comes to playoff implications and roster strategy. The winners of August have set themselves up nicely for a strong finish, while the losers will need to regroup and refocus to stay in contention.

From a coaching perspective, it's fascinating to see how teams adapt to the challenges of the summer grind. Roster management, player development, and in-game strategy all come into play during this critical stretch. Coaches who can make the right adjustments and motivate their players will be the ones leading their teams to victory. As we look ahead to September, keep an eye on teams that can maintain their momentum and make a push for the playoffs. The playoff picture is far from settled, and a strong finish could make all the difference.

So what's on tap for September? Keep an eye on the heated playoff races, particularly in the American League, where several teams are still in the mix. The waiver wire will also be a key storyline, as teams look to bolster their rosters for the final push. And don't be surprised if some of the August winners start to deal with the pressure of expectation - can they keep their focus and finish strong? The next few weeks will be a wild ride, and coaches and fans alike will be on the edge of their seats as the 2026 season hurtles toward its conclusion.

Originally reported by espn.com. CoachNews adds analysis for sports & fitness readers.