As the MLB season winds down to its final stretch, teams are not just vying for victories; they're battling for playoff spots. September 5, 2026, offers a tantalizing trio of matchups that promise drama and excitement. Let's dive into the action-packed games and what our simulations predict.
Atlanta Braves at Philadelphia Phillies
The Philadelphia Phillies are in the hunt for a playoff berth, and a win against the Atlanta Braves could be pivotal. Our model gives the Phillies a slight edge with a predicted score of 4.9 to 4.4, holding a 52% win probability. The Phillies are looking to capitalize on the Braves' pitching, with Martin Perez expected to pitch 5 innings with a 5.55 ERA. Meanwhile, Zack Wheeler will anchor the Phillies' mound with a projected 6.2 innings and 7.5 strikeouts at a 4.15 ERA.
For those looking to see if the Phillies can cover the -1.5 spread, all eyes will be on Wheeler's ability to contain Atlanta's offense. The Braves, however, will rely on their bullpen, with Elieser Hernandez projected to provide a solid 1.4 innings with a stingy 1.45 ERA. Dive into the full prediction at this link.
New York Yankees at San Diego Padres
Heading west, the New York Yankees are poised to extend their winning ways against the San Diego Padres. Our simulation gives the Yankees a 54% probability of victory, with a predicted score of 4.2 to 3.4. Carlos Rodon is expected to deliver a steady performance with 5.6 innings pitched and 5.3 strikeouts, maintaining a 4.26 ERA.
Robbie Ray will need to pull out all the stops for the Padres, projected to pitch 5.7 innings with 5.9 strikeouts and a 4.25 ERA. Can the Padres' bullpen, featuring Mason Miller's 1.50 ERA, stifle the Yankees' bats? Find out more about this matchup here.
Chicago Cubs at Miami Marlins
In Miami, the Chicago Cubs are set to tangle with the Miami Marlins. With a predicted score favoring the Cubs at 4.6 to 4.0, they hold a slight 53% win probability. Javier Assad is key for the Cubs, projected to pitch 5.5 innings with a 3.72 ERA.
The Marlins will counter with Ryan Gusto, who is expected to pitch 4.3 innings with a less-than-ideal 6.64 ERA. The Cubs' Alex Bregman, with a projected batting average of .329, will look to exploit any pitching missteps. Check out the detailed game breakdown here.
For fans eager to dive deeper into the stats, GameSim+ offers exclusive access to projected player performances for all matches. Learn more and subscribe to stay ahead of the game!



















