Mariners vs. White Sox Game Preview: Live MLB Prediction, Odds & Picks
🟢•Next update in: 7 minutes from now
Mariners vs. White Sox preview (May 9). Updated every 15 minutes with current odds (Mariners -134), Julio Rodriguez props & pitching matchup: Luis Castillo vs. Anthony Kay (probable).
Today's Data Snapshot
| Market Source: | FanDuel |
|---|---|
| Primary Prediction: | White Sox +1.5 |
| Key Player Prop: | Julio Rodriguez Over 0.5 RBIs |
| Probable Pitchers: | Luis Castillo (RHP; 6.29 ERA) vs. Anthony Kay (LHP; 5.70 ERA) |



Seattle Mariners
19-20
SEAM

Chicago White Sox
17-21

GAME PREDICTIONS
PREDICTED GAME OUTCOME
CHANCE TO WIN
46%
Model Picks
White Sox
White Sox +1.5
Total
Total U 9.5
Insights provided by the SportsGrid betting model
LATEST PLAYER PROPS
LATEST PLAYER PROPS

SEA

CWS
05/09 ·7:10 PM

SEA

CWS
05/09 ·7:10 PM
Frequently Asked Questions
What are the latest odds and run line for Seattle Mariners vs. Chicago White Sox?
The Seattle Mariners are favored by 1.5 runs on the run line (-1.5), while the Chicago White Sox are underdogs +1.5 runs. The moneyline is Seattle Mariners -134 and Chicago White Sox +114. The over/under is set at 9.5 runs.
Who is projected to win Seattle Mariners vs. Chicago White Sox, and what are the win probabilities?
The model projects the Seattle Mariners to win by 0.4 runs. Win probability is 54% for the Seattle Mariners and 46% for the Chicago White Sox.
Who are the probable starting pitchers for Seattle Mariners vs. Chicago White Sox?
For this matchup, Seattle Mariners is expected to start Luis Castillo (RHP; 6.29 ERA), while Chicago White Sox will likely go with Anthony Kay (LHP; 5.70 ERA). Pitching matchups can change due to injuries, rest days, or strategic decisions.
What are the best bets for Seattle Mariners vs. Chicago White Sox (run line, moneyline, total)?
The SportsGrid model's top game pick is Total U 9.5. The projected margin supports this pick.
What are the top player prop picks for Seattle Mariners vs. Chicago White Sox?
Top player props include Julio Rodriguez Over 0.5 RBIs, Drew Romo Over 0.5 HRs, J.P. Crawford Over 0.5 HRs. These are highlighted as strong value plays by the SportsGrid model.























