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 6/21/2023

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Odds: Line | O/U | Money Line

6/21/2023 MLB Games
Time *ET	Matchup	Prediction	Actual	Result
12:10 PM	Baltimore Orioles @ Tampa Bay Rays Kyle Gibson vs Tyler Glasnow by 1.5	Baltimore Orioles WIN 4.2-4.1 by 0.1 Prediction	Tampa Bay Rays wins 7-2
12:10 PM	Toronto Blue Jays @ Miami Marlins Kevin Gausman vs Sandy Alcantara by 1.5	Toronto Blue Jays WIN 4.2-3.6 by 0.6 Prediction	Toronto Blue Jays wins 6-3
12:35 PM	Colorado Rockies @ Cincinnati Reds Connor Seabold vs Andrew Abbott by 1.5	Cincinnati Reds WIN 6.0-2.3 by 3.6 Prediction	Cincinnati Reds wins 5-3
12:35 PM	Chicago Cubs @ Pittsburgh Pirates Kyle Hendricks vs Rich Hill by 1.5	Chicago Cubs WIN 4.1-2.6 by 1.4 Prediction	Chicago Cubs wins 8-3
1:10 PM	Kansas City Royals @ Detroit Tigers Brady Singer vs Matthew Boyd by 1.5	Kansas City Royals WIN 4.5-4.3 by 0.3 Prediction	Detroit Tigers wins 9-4
2:10 PM	Arizona Diamondbacks @ Milwaukee Brewers Zac Gallen vs Julio Teheran by 1.5	Arizona Diamondbacks WIN 3.8-3.3 by 0.5 Prediction	Arizona Diamondbacks wins 5-1
2:10 PM	New York Mets @ Houston Astros Tylor Megill vs Cristian Javier by 1.5	Houston Astros WIN 4.5-3.6 by 0.9 Prediction	Houston Astros wins 10-8
4:05 PM	St. Louis Cardinals @ Washington Nationals Miles Mikolas vs Trevor Williams by 1.5	St. Louis Cardinals WIN 4.4-3.6 by 0.8 Prediction	Washington Nationals wins 3-0
6:40 PM	Atlanta Braves @ Philadelphia Phillies AJ Smith-Shawver vs Aaron Nola by 1.5	Atlanta Braves WIN 3.5-3.5 by 0.0 Prediction \| Simulate	Postponed
7:05 PM	Seattle Mariners @ New York Yankees Luis Castillo vs Jhony Brito by 1.5	Seattle Mariners WIN 3.0-2.6 by 0.4 Prediction	New York Yankees wins 4-2
7:10 PM	Athletics @ Cleveland Guardians Paul Blackburn vs Gavin Williams by 1.5	Athletics WIN 3.7-3.7 by 0.0 Prediction	Cleveland Guardians wins 7-6
7:40 PM	Boston Red Sox @ Minnesota Twins Garrett Whitlock vs Sonny Gray by 1.5	Minnesota Twins WIN 5.2-4.3 by 0.8 Prediction	Minnesota Twins wins 5-4
8:10 PM	Texas Rangers @ Chicago White Sox Martin Perez vs Michael Kopech by 1.5	Texas Rangers WIN 5.6-5.3 by 0.3 Prediction	Texas Rangers wins 6-3
9:38 PM	Los Angeles Dodgers @ Los Angeles Angels Michael Grove vs Shohei Ohtani by 1.5	Los Angeles Dodgers WIN 4.7-4.3 by 0.3 Prediction	Los Angeles Dodgers wins 2-0
9:45 PM	San Diego Padres @ San Francisco Giants Yu Darvish vs Ryan Walker by 1.5	San Francisco Giants WIN 5.4-5.1 by 0.3 Prediction	San Francisco Giants wins 4-2

Legend/Totals

Correct Picks	9 (64.3%)
Incorrect Picks	5 (35.7%)
Final Margin within 5 Runs	2 (14.3%)
Beat the Spread	7 (50.0%)

MLB Predictions for 6/21/2023

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