Chicago Cubs @ Seattle Mariners

2026-08-21

Mongoose Bets' Monte Carlo model (2,500 simulations) for Chicago Cubs at Seattle Mariners on 2026-08-21. Predicted final score: Chicago Cubs 3.96, Seattle Mariners 3.55. Model win probability: Seattle Mariners 46%, Chicago Cubs 54%. Projected total runs: 7.52.

Chicago Cubs

4.0

Predicted runs

54% to win

Seattle Mariners

3.5

Predicted runs

46% to win

Projected total: 7.5 runs

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Predictions from 2,500 Monte Carlo simulations per game. Best bets, full prop edges, and DFS tools live inside Prop Central for subscribers.

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