Cubs vs. Mariners Prediction, Picks and Odds

Our detailed prediction and analysis for the Cubs vs. Mariners MLB game on August 22, 2026 is featured below. Drawing from 10,000 game simulations, we provide expert picks, betting odds, and insights.
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MLB sport icon
MLB
Cubs
David Peterson 7-7, 5.29 ERA
4
5
T-Mobile Park
Mariners
Kade Anderson 0-0, 0.00 ERA
T-Mobile Park
1 2 3 4 5 6 7 8 9 RHE
Cubs
0 0 0 0 1 3 0 0 0 4 7 0
Mariners
1 0 0 0 1 0 0 0 3 5 8 0
Live Probabilities
Win %
  • Cubs
    0%
  • Mariners
    100%
Win Probability
Baseball infield diamond diagram
Last At Bat
Outs
Randy Arozarena homers to center field. Leo Rivas scores.
Quick Box Score
Cubs Hitting
No.PlayerPosABRHRBIHRBBSOAVGOPS
1 P. Crow-Armstrong CF4010000.2500.750
2 S. Suzuki DH4010001.2500.500
3 A. Bregman 3B4111102.2501.250
4 M. Busch 1B4111103.2501.250
5 N. Hoerner SS3110000.3331.167
6 T. Taylor RF2111021.5001.750
7 P. Ramirez 2B4010001.2500.500
8 I. Happ LF1000011.0000.500
9 M. Amaya C4000001.0000.000
Mariners Hitting
No.PlayerPosABRHRBIHRBBSOAVGOPS
1 R. Arozarena LF4233210.7503.050
2 D. Canzone RF4001001.0000.000
3 J. Rodríguez CF4000003.0000.000
4 J. Naylor 1B4000002.0000.000
5 T. Ward DH4000002.0000.000
6 C. Raleigh C3010010.3330.833
7 C. Young 2B4000001.0000.000
8 W. Wilson 3B4220001.5001.250
9 L. Rivas SS3121000.6671.750

Cubs vs. Mariners: Detailed Breakdown

Matchup Overview

  • Teams: Cubs vs. Mariners
  • Date: Saturday, August 22, 2026
  • Time: 7:15 PM ET
  • Venue: T-Mobile Park

Current Betting Odds

  • Spread: Mariners favored at -1.5
  • Total (Over/Under): 7.5
  • Moneyline Odds: Cubs +108, Mariners -111

Dimers' Win Probabilities

  • Cubs: 46%
  • Mariners: 54%

Dimers' predictive model, renowned for its accuracy, assesses each team's chances by simulating the outcome of the game 10,000 times. This method provides a precise and unbiased view.

Our Prediction: Who Wins?

After extensive simulations, our model gives the Cubs a win probability of 46%, while the Mariners have a win probability of 54%. Discover the best spread, over/under, and moneyline odds for the game on this page.

Summary

According to our analysis, the Mariners are more likely to beat the Cubs in the MLB game at T-Mobile Park on Saturday. Discover the best spread, over/under and moneyline odds, picks and probabilities for the game on this page.

Our Cubs vs. Mariners predictions, based on sophisticated simulations and current data, guide you in making informed decisions. Remember to bet responsibly and within your financial limits.

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For further insights, explore our expert MLB predictions and the best MLB bets today, while our in-depth analysis includes MLB props, MLB futures, MLB odds, and the latest MLB news.