Cubs vs. Mariners Game Preview: Live MLB Prediction, Odds & Picks
🟢•Next update in: 10 minutes from now
Cubs vs. Mariners preview (Aug 21). Updated every 15 minutes with current odds (Cubs -104), Matthew Boyd props & pitching matchup: Matthew Boyd vs. Emerson Hancock (probable).
Today's Data Snapshot
| Market Source: | FanDuel |
|---|---|
| Primary Prediction: | Total O 7.5 |
| Key Player Prop: | Matthew Boyd Under 4.5 Ks |
| Probable Pitchers: | Matthew Boyd (LHP; 4.02 ERA) vs. Emerson Hancock (RHP; 3.31 ERA) |

Chicago Cubs
74-54
SEAM

Seattle Mariners
60-68
GAME PREDICTIONS
PREDICTED GAME OUTCOME
CHANCE TO WIN
48%
Model Picks
Total
Total O 7.5
Insights provided by the SportsGrid betting model


