How does the MLB Game Simulator work?

The MLB Game Simulator uses at-bat-by-at-bat modeling, pitcher data, and player stats to predict outcomes, scores, and performances.

Are MLB predictions updated daily?

Yes. Baseball predictions and player stat projections are updated daily to reflect pitching matchups, lineups, and recent performance.

How accurate are the MLB predictions?

Accuracy varies by day and matchup. We publish performance summaries so you can track results over time.

How often are predictions refreshed?

Predictions refresh daily and may update during the day when key injuries or depth chart changes occur.

MLB Predictions for 9/23/2025

Look for Jorge Polanco (SEA) to have a big day. In today's simulations he homered once every 17.86 at bats.
To view all of today's player projections, you'll need a GameSim+ account.

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Odds: Line | O/U | Money Line

Today's MLB Games
Time *ET	Matchup	Prediction	Actual	Result
6:35 PM	Tampa Bay Rays @ Baltimore Orioles Ryan Pepiot vs Dean Kremer by 1.5 +/- Lineups Chandler Simpson CF Yandy Diaz DH Brandon Lowe 2B Junior Caminero 3B Josh Lowe RF Jake Mangum LF Hunter Feduccia C Carson Williams SS Bob Seymour 1B Ryan Pepiot P	Baltimore Orioles WIN 4.4-4.0 by 0.4 Simulate Projected Stats
6:40 PM	Detroit Tigers @ Cleveland Guardians Tarik Skubal vs Gavin Williams by 1.5 +/- Lineups Parker Meadows CF Gleyber Torres 2B Kerry Carpenter DH Spencer Torkelson 1B Riley Greene LF Dillon Dingler C Wenceel Perez RF Zach McKinstry 3B Javier Baez SS Tarik Skubal P Steven Kwan LF Angel Martinez CF Jose Ramirez 3B David Fry DH Gabriel Arias SS Kyle Manzardo 1B Jhonkensy Noel RF Brayan Rocchio 2B Austin Hedges C Gavin Williams P	Detroit Tigers WIN 4.1-3.2 by 0.9 Simulate Projected Stats
6:40 PM	Pittsburgh Pirates @ Cincinnati Reds Johan Oviedo vs Brady Singer by 1.5 +/- Lineups Oneil Cruz CF Jared Triolo 3B Bryan Reynolds RF Spencer Horwitz 1B Nick Gonzales SS Joey Bart DH Jack Suwinski LF Rafael Flores C Nick Yorke 2B Johan Oviedo P TJ Friedl CF Noelvi Marte RF Gavin Lux DH Spencer Steer 1B Elly De La Cruz SS Matt McLain 2B Will Benson LF Jose Trevino C Ke'Bryan Hayes 3B Brady Singer P	Cincinnati Reds WIN 4.2-3.6 by 0.6 Simulate Projected Stats
6:45 PM	Miami Marlins @ Philadelphia Phillies Edward Cabrera vs Cristopher Sanchez by 1.5 +/- Lineups Otto Lopez SS Agustin Ramirez C Jakob Marsee CF Connor Norby 3B Heriberto Hernandez DH Xavier Edwards 2B Eric Wagaman 1B Griffin Conine LF Dane Myers RF Edward Cabrera P Harrison Bader CF Kyle Schwarber DH Alec Bohm 3B Brandon Marsh LF J.T. Realmuto C Max Kepler RF Weston Wilson 2B Bryson Stott SS Otto Kemp 1B Cristopher Sanchez P	Philadelphia Phillies WIN 5.1-4.4 by 0.6 Simulate Projected Stats
7:05 PM	Chicago White Sox @ New York Yankees Shane Smith vs Luis Gil by 1.5 +/- Lineups Chase Meidroth 2B Kyle Teel C Colson Montgomery SS Miguel Vargas 3B Edgar Quero DH Brooks Baldwin CF Lenyn Sosa 1B Will Robertson LF Dominic Fletcher RF Shane Smith P Trent Grisham CF Aaron Judge RF Cody Bellinger LF Ben Rice 1B Giancarlo Stanton DH Jazz Chisholm 2B Ryan McMahon 3B Anthony Volpe SS Austin Wells C Luis Gil P	New York Yankees WIN 5.2-3.6 by 1.5 Simulate Projected Stats
7:07 PM	Boston Red Sox @ Toronto Blue Jays Lucas Giolito vs Kevin Gausman by 1.5 +/- Lineups Jarren Duran LF Trevor Story SS Alex Bregman 3B Masataka Yoshida DH Romy Gonzalez 2B Ceddanne Rafaela CF Nathaniel Lowe 1B Wilyer Abreu RF Carlos Narvaez C Lucas Giolito P George Springer DH Daulton Varsho CF Vladimir Guerrero 1B Addison Barger 3B Alejandro Kirk C Nathan Lukes RF Davis Schneider LF Andres Gimenez SS Ernie Clement 2B Kevin Gausman P	Toronto Blue Jays WIN 4.8-4.0 by 0.8 Simulate Projected Stats
7:15 PM	Washington Nationals @ Atlanta Braves Brad Lord vs Hurston Waldrep by 1.5 +/- Lineups Jurickson Profar LF Matt Olson 1B Ronald Acuna RF Drake Baldwin C Ha-Seong Kim SS Michael Harris CF Marcell Ozuna DH Brett Wisely 2B Nacho Alvarez 3B Hurston Waldrep P	Atlanta Braves WIN 5.5-3.9 by 1.6 Simulate Projected Stats
7:40 PM	New York Mets @ Chicago Cubs David Peterson vs Cade Horton by 1.5 +/- Lineups Francisco Lindor SS Juan Soto RF Pete Alonso 1B Brandon Nimmo CF Mark Vientos DH Brett Baty 3B Starling Marte LF Jeff McNeil 2B Francisco Alvarez C David Peterson P	New York Mets WIN 4.2-3.7 by 0.5 Simulate Projected Stats
8:05 PM	Minnesota Twins @ Texas Rangers Zebby Matthews vs Patrick Corbin by 1.5 +/- Lineups Joc Pederson DH Wyatt Langford CF Josh Smith SS Jake Burger 1B Adolis Garcia RF Alejandro Osuna LF Josh Jung 3B Kyle Higashioka C Cody Freeman 2B Patrick Corbin P	Texas Rangers WIN 4.2-3.2 by 1.0 Simulate Projected Stats
9:38 PM	Kansas City Royals @ Los Angeles Angels Cole Ragans vs Sam Aldegheri by 1.5	Los Angeles Angels WIN 4.9-4.1 by 0.8 Simulate Projected Stats
9:40 PM	Los Angeles Dodgers @ Arizona Diamondbacks Shohei Ohtani vs Brandon Pfaadt by 1.5 +/- Lineups Geraldo Perdomo SS Ketel Marte 2B Corbin Carroll RF Gabriel Moreno DH Blaze Alexander 3B Ildemaro Vargas 1B Alek Thomas CF James McCann C Jake McCarthy LF Brandon Pfaadt P	Los Angeles Dodgers WIN 4.9-4.1 by 0.8 Simulate Projected Stats
9:40 PM	Colorado Rockies @ Seattle Mariners McCade Brown vs Bryce Miller by 1.5	Seattle Mariners WIN 5.7-4.0 by 1.7 Simulate Projected Stats
9:40 PM	Milwaukee Brewers @ San Diego Padres Bruce Zimmermann vs Randy Vasquez by 1.5	Milwaukee Brewers WIN 4.7-4.6 by 0.1 Simulate Projected Stats
9:45 PM	St. Louis Cardinals @ San Francisco Giants Andre Pallante vs Logan Webb by 1.5	San Francisco Giants WIN 4.9-4.2 by 0.7 Simulate Projected Stats
10:05 PM	Houston Astros @ Athletics Cristian Javier vs Jeffrey Springs by 1.5	Athletics WIN 5.3-4.9 by 0.4 Simulate Projected Stats

MLB Predictions for 9/23/2025

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