Seattle Mariners vs Chicago Cubs

MLB
LWWLRuns 40-733rd in AL West Division · 64-70
WWLLRuns 54-422nd in NL Central Division · 76-58
Home12W 8L(87-93)
Away8W 12L(92-80)
Today
First pitch
In Progress
Final

Box score

Team123456789RHE
Seattle Mariners
110000000271
Chicago Cubs
00501109319171

AI match analysis

Seattle Mariners win
44%
Chicago Cubs win
45%

Predicted score: 5-6

The statistics indicate that both teams have been competitive in their recent encounters, with Seattle winning their last two matches against Chicago. Additionally, while the Mariners boast a slight edge in historical performance at home, the Cubs have managed to keep games close, suggesting a tight matchup. The scoring trends point towards a high-scoring contest, making for an intriguing game ahead.

  • Seattle Mariners have won 3 of their last 5 matches against the Cubs at home.
  • Chicago Cubs have lost their last 3 matches against the Mariners away from home.
  • Both teams have high scoring averages in their last 10 matches, indicating potential for a close game.
AI ConfidenceModerate confidence
54/100

Confidence is moderate because the outcomes are closely matched, which limits confidence, and the bookmaker market agrees closely with this read, and some historical data (form, H2H or standings) is still incomplete.

AI-generated statistical analysis, not betting advice. No outcome is guaranteed. 18+ | Please gamble responsibly.

Why AI favors Chicago Cubs

  • Historical edgeSeattle Mariners

    Seattle Mariners have won 4 of the last 5 meetings between these two teams.

    4/5 H2H wins
  • Good recent formSeattle Mariners

    Seattle Mariners have won 3 of their last 5 matches.

    3W 0D 2L
  • Poor recent formChicago Cubs

    Chicago Cubs have lost 3 of their last 5 matches.

    2W 0D 3L

Computed independently from historical data — not a model-reported reason.

What could change the prediction

  • Close matchup

    The model gives the favorite only a 45% probability, so this is a closely-matched fixture and confidence remains moderate.

How did our prediction do?

✓ Correct pickExact score missed

We picked Chicago Cubs at 45% — final result was Chicago Cubs win, Seattle Mariners 2-19 Chicago Cubs.

Predicted score was 5-6.

The model itself only flagged this as a moderate confidence pick (54/100) — a closer call that happened to land right.

Closing odds vs. our model

Chicago Cubs1.86market 53.9% · model 45%
Seattle Mariners1.99market 50.2% · model 44%

Last tracked odds before kickoff, compared against our AI's pre-match probability for the same outcome.

Match trends

  • Seattle Mariners have averaged 4 runs scored per game over their last 10 matches.
  • Chicago Cubs have averaged 5.4 runs scored per game over their last 10 matches.
  • Seattle Mariners are unbeaten in 4 of the last 5 meetings with Chicago Cubs.

Odds comparison

Moneyline

Seattle Mariners1.99best 2.07AI 44%
Chicago Cubs1.86best 1.95AI 45%

Point spread

LineSeattle MarinersChicago Cubs
-23.801.21
-1.53.011.37
-12.521.51
+11.722.11
+1.51.572.43
+21.412.89
+2.51.333.24
+31.223.94

Total points

LineOverUnder
61.402.82
6.51.542.42
71.682.15
7.51.921.90
82.091.73
8.52.261.62
92.661.45
9.52.911.38

Average price across 12 bookmakers we track. Odds change continuously — shown for reference only, not a recommendation.

Moneyline — odds movement

Seattle Mariners1.99 0.07
Chicago Cubs1.86 0.05
23 Aug23 Aug

Model vs market

Seattle Mariners win-4.2pp
AI
44%
Market
48.2%
Chicago Cubs win-6.8pp
AI
45%
Market
51.8%

"Market" is the average bookmaker price converted to an implied probability with the bookmaker's built-in margin removed, for a fair comparison against the AI's own probability estimate.

Head-to-head

Last 5 meetings

4Seattle Mariners wins
1Chicago Cubs wins
41-29Runs

League standings

#TeamPWLDiffWin%Form
1
Chicago White Sox
1337063+4453
2
Cleveland Guardians
1346866-451
3
Minnesota Twins
1346470-5648
4
Detroit Tigers
1336271+7047
5
Kansas City Royals
1345975-9244
1
Tampa Bay Rays
1337954+4759
2
New York Yankees
1327557+10457
3
Boston Red Sox
1337360+10155
4
Baltimore Orioles
1336568-2249
5
Toronto Blue Jays
1346569-5449
1
Houston Astros
1336667-4850
2
Texas Rangers
1346668-4749
3
Seattle Mariners
1346470-5748
4
Athletics
1345381-18540
5
Los Angeles Angels
1345282-7539
1
Tampa Bay Rays
1337954+4759
2
New York Yankees
1327557+10457
3
Boston Red Sox
1337360+10155
4
Chicago White Sox
1337063+4453
5
Cleveland Guardians
1346866-451
6
Houston Astros
1336667-4850
7
Texas Rangers
1346668-4749
8
Baltimore Orioles
1336568-2249
9
Toronto Blue Jays
1346569-5449
10
Seattle Mariners
1346470-5748
11
Minnesota Twins
1346470-5648
12
Detroit Tigers
1336271+7047
13
Kansas City Royals
1345975-9244
14
Athletics
1345381-18540
15
Los Angeles Angels
1345282-7539
1
Milwaukee Brewers
1338251+16762
2
Chicago Cubs
1347658+11957
3
St.Louis Cardinals
1346668-1549
4
Pittsburgh Pirates
1356570+2448
5
Cincinnati Reds
1346371-10047
1
Atlanta Braves
1337855+11259
2
Philadelphia Phillies
1347460+2355
3
Miami Marlins
1346866+1951
4
Washington Nationals
1356273+646
5
New York Mets
1336073-4645
1
Los Angeles Dodgers
1338053+14960
2
San Diego Padres
1347262+1754
3
Arizona Diamondbacks
1347163+553
4
San Francisco Giants
1335479-7441
5
Colorado Rockies
1335281-13239
1
Milwaukee Brewers
1338251+16762
2
Los Angeles Dodgers
1338053+14960
3
Atlanta Braves
1337855+11259
4
Chicago Cubs
1347658+11957
5
Philadelphia Phillies
1347460+2355
6
San Diego Padres
1347262+1754
7
Arizona Diamondbacks
1347163+553
8
Miami Marlins
1346866+1951
9
St.Louis Cardinals
1346668-1549
10
Pittsburgh Pirates
1356570+2448
11
Cincinnati Reds
1346371-10047
12
Washington Nationals
1356273+646
13
New York Mets
1336073-4645
14
San Francisco Giants
1335479-7441
15
Colorado Rockies
1335281-13239

More MLB predictions

Frequently asked questions

Who is likely to win Seattle Mariners vs Chicago Cubs?+

Our AI model favors Chicago Cubs to win, with a 45% probability (Seattle Mariners 55%).

What time does Seattle Mariners vs Chicago Cubs start?+

First pitch is at Aug 23, 2026, 8:10 PM (your local time, based on your device).

What was the inning-by-inning score in Seattle Mariners vs Chicago Cubs?+

Seattle Mariners: 1, 1, 0, 0, 0, 0, 0, 0, 0. Chicago Cubs: 0, 0, 5, 0, 1, 1, 0, 9, 3. Final: 2-19.