Loading...

Mariners vs. Cubs Prediction: Seattle Predicted to Win Sunday's MLB Matchup [6/22/2025]

profile-img
Written by Dave Garofolo

Our expert prediction for Sunday's Seattle Mariners vs Chicago Cubs matchup.

Seattle Mariners-Chicago Cubs Predictions and Game Preview.
Wrigley Field sets the stage for the MLB matchup between the Seattle Mariners and Chicago Cubs this Sunday.

The Chicago Cubs and Seattle Mariners will lock horns in MLB action at Wrigley Field on Sunday, starting at 2:20PM ET.

Colin Rea (4-2, 3.84 ERA) will start on the mound for the Cubs, while the Mariners have opted for Logan Gilbert (1-2, 2.55 ERA).

Based on updated simulation results, Dimers' advanced MLB model (see Dimers Pro for full access) predicts the Mariners as the most likely winner of today's game.

"Using the most recent data, our experts ran 10,000 simulations of Sunday's Mariners-Cubs game," said Dimers' Chief Content Officer, Nick Slade.

"After accounting for recent updates and other variables, our prediction shows the Mariners with a win probability of 52%, while the Cubs have 48%."

For a closer look at Sunday's matchup, including best bets and picks, visit our interactive Mariners vs. Cubs predictions page.

Get 20% off Dimers Pro With Code 20BASEBALL
Get Dimers Pro

Cubs vs. Mariners Prediction: Who Will Win, Cover the Run Line?

Using innovative machine learning and data analysis, we have simulated the result of Sunday's MLB game between the Mariners and Cubs 10,000 times as part of our MLB predictions coverage.

Our leading predictive model gives the Mariners a 52% chance of defeating the Cubs.

According to our model, the Cubs (+1.5) have a 59% chance of covering the run line, while the over/under total of 11.5 runs has a 59% chance of staying under.

Pre-Game Probabilities
Last Updated: 6:29PM, Jun 22
Moneyline
Over / Under
Run Line
Mariners
Win %
52%
48%
Get the best bets with Dimers Pro
See Matchup
Cubs
Mariners SEA
Win %
52%
48%
See Matchup
Cubs CHC
Logan Gilbert 1-2, 2.55 ERA
Colin Rea 4-2, 3.84 ERA
Get the best bets with Dimers Pro

Mariners vs. Cubs Odds [6/22/2025]

We have researched the best MLB odds in America for this game, which are listed here:

Bet Type Mariners Cubs
Run Line -1.5 (+130) +1.5 (-144)
Moneyline -125 +105
Total o11.5 (-102) u11.5 (-114)

All odds are correct at the time of publication and are subject to change.

Make the most of your sports betting experience by exploring our comprehensive list of US betting apps, and the latest sportsbooks in 2025, ensuring you never miss a top new-user deal.

Mariners vs. Cubs Picks and Best Bets

Our model's biggest edge in today's Mariners vs. Cubs matchup is on the run line.

Our expert predictions, matched against the current odds, reveal the best MLB picks and MLB best bets for every game throughout the season.

Unlimited access to our complete suite of picks, including this one, is available via Dimers Pro.

Unlock Every Mariners-Cubs Pick
Get Dimers Pro

Calling Our Shot's Free MLB Picks

Calling Our Shot produces daily MLB betting content, including the latest free picks featured below.

Mariners vs. Cubs Game-Day Updates and Essential Details

Sunday's MLB game between the Cubs and Mariners at Wrigley Field is scheduled to start at 2:20PM ET.

Dimers.com's in-depth preview of Sunday's Mariners vs. Cubs matchup includes our prediction, picks and the latest betting odds.

Before making any Mariners vs. Cubs picks, be sure to check out the latest MLB predictions and betting advice from Dimers Pro.

Key MLB Betting Guides and Insights

Conclusion

We predict the Mariners, with a 52% win probability, will likely beat the Cubs on Sunday.

AI and automation have enhanced this article to quickly deliver accurate Mariners vs. Cubs insights, with human oversight ensuring high editorial quality. Our predictions are based on the latest data to help you make informed decisions. For additional resources and advice on responsible gambling, please call 1-800-GAMBLER.

Note: Clicking links to our partners may earn us a referral fee. Learn about how we review products and services.

More on MLB

Stay informed with the latest MLB news and MLB parlay picks throughout the season. Plus, our World Series odds provide the latest projections for the World Series, American League, National League and each division.

profile-img
Written by
Dave Garofolo
Content Producer

Dave Garofolo uses sophisticated AI-driven analytics to make predictions and evaluate player performances in the NBA, MLB, NFL, NHL, NCAAM, and PGA TOUR tournaments, crafting insightful game and prop previews.

Advertiser disclosure

Related Articles

More Articles
MLB Player Props Today: Sunday's Top Plays Include Cade Horton [7/20/2025]
Read Article
Astros vs. Mariners Prediction: Seattle Predicted to Win Sunday's MLB Matchup [7/20/2025]
Read Article
Red Sox vs. Cubs Prediction: Boston Predicted to Win Sunday's MLB Matchup [7/20/2025]
Read Article

Best Sportsbook Promotions

Why Join Multiple Sportsbooks?
logo Swipe across to view more offers
logo
Exclusive
$1500 in Bonus Bets Paid Back if you Don't Win!
T&C's apply.
How to claim
logo
MOST POPULAR
Sign up With Code DIMERS to Unlock $150 in Bonus Bets When you Bet $5! Win or Lose!
T&C's apply.
How to claim
logo
HOTTEST
Bet $10 Get $100 in Bonus Bets
T&C's apply.
How to claim
logo
MOST POPULAR
Bet $5, Get $150 in Bonus Bets INSTANTLY!
T&C's apply.
How to claim
logo
NEW PLAYERS
Bet $5 Get $150 in Bonus Bets If Your Bet Wins!
T&C's apply.
How to claim
logo
TRENDING
New Customers Play FREE For Your Share Of Millions
T&C's apply.
How to claim