D-backs vs. Mariners Game Preview: Live MLB Prediction, Odds & Picks
🟢•Next update in: 1 minute from now
D-backs vs. Mariners preview (May 31). Updated every 15 minutes with current odds (Mariners -146), J.P. Crawford props & pitching matchup: Merrill Kelly vs. Bryce Miller (probable).
Today's Data Snapshot
| Market Source: | FanDuel |
|---|---|
| Primary Prediction: | Total U 7.5 |
| Key Player Prop: | J.P. Crawford Over 0.5 RBIs |
| Probable Pitchers: | Merrill Kelly (RHP; 5.25 ERA) vs. Bryce Miller (RHP; 2.25 ERA) |



Arizona D-backs
31-26
ARID

Seattle Mariners
30-29

GAME PREDICTIONS
PREDICTED GAME OUTCOME
CHANCE TO WIN
54%
Model Picks
Total
Total U 7.5
Insights provided by the SportsGrid betting model
LATEST PLAYER PROPS
LATEST PLAYER PROPS

AZ

SEA
05/31 ·4:10 PM

AZ

SEA
05/31 ·4:10 PM

AZ

SEA
05/31 ·4:10 PM
Frequently Asked Questions
What are the latest odds and run line for Arizona D-backs vs. Seattle Mariners?
The Seattle Mariners are favored by 1.5 runs on the run line (-1.5), while the Arizona D-backs are underdogs +1.5 runs. The moneyline is Arizona D-backs +124 and Seattle Mariners -146. The over/under is set at 7.5 runs.
Who is projected to win Arizona D-backs vs. Seattle Mariners, 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 Arizona D-backs.
Who are the probable starting pitchers for Arizona D-backs vs. Seattle Mariners?
For this matchup, Arizona D-backs is expected to start Merrill Kelly (RHP; 5.25 ERA), while Seattle Mariners will likely go with Bryce Miller (RHP; 2.25 ERA). Pitching matchups can change due to injuries, rest days, or strategic decisions.
What are the best bets for Arizona D-backs vs. Seattle Mariners (run line, moneyline, total)?
The SportsGrid model's top game pick is Total U 7.5. The projected margin supports this pick.
What are the top player prop picks for Arizona D-backs vs. Seattle Mariners?
Top player props include J.P. Crawford Over 0.5 RBIs, Ildemaro Vargas Over 0.5 RBIs, Randy Arozarena Over 0.5 Runs. These are highlighted as strong value plays by the SportsGrid model.











