Check out how the MyGameSim.com predictions performed on Tuesday, June 30, 2026.

MLB
- Winner: 9 of 15 correct (60.0%)
- vs Spread: 7 of 15 correct (46.7%)
- Over/Under: 8 of 15 correct (53.3%)
WNBA
- Winner: 1 of 1 correct (100.0%)
- vs Spread: 0 of 1 correct (0.0%)
- Over/Under: 1 of 1 correct (100.0%)
Top 3 Most Accurate Predictions
Here are our most spot-on predictions from yesterday:
#1
Texas Rangers at Cleveland Guardians (MLB)
PREDICTED 5 - 4 | ACTUAL 4 - 2 |
Accuracy: Within 3 total points!
Predicted Texas Rangers to win with 51.1% probability
Based on 800 simulations
Predicted Texas Rangers to win with 51.1% probability
Based on 800 simulations
#2
Minnesota Twins at Houston Astros (MLB)
PREDICTED 5 - 4 | ACTUAL 4 - 6 |
Accuracy: Within 3 total points!
Predicted Houston Astros to win with 41.5% probability
Based on 1,043 simulations
Predicted Houston Astros to win with 41.5% probability
Based on 1,043 simulations
#3
St. Louis Cardinals at Atlanta Braves (MLB)
PREDICTED 4 - 5 | ACTUAL 5 - 3 |
Accuracy: Within 3 total points!
Predicted St. Louis Cardinals to win with 38.4% probability
Based on 800 simulations
Predicted St. Louis Cardinals to win with 38.4% probability
Based on 800 simulations
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