Chicago Cubs vs Seattle Mariners Prediction, Picks and Head-to-Head
All stats are publicly graded and pulled from real sportsbook accounts.
RAZORLINESMLB Record: 589 - 466MLB+$379k
NBA+$152k
NFL+$42k
Our Picks in This Matchup
Every breakdown we have published between these two teams, graded against the final score.
Side Picks
0-3 · 0%
Total Picks
0-3 · 0%
Sun, Aug 23 · CHC 19, SEA 2
L Seattle Mariners MLL Under 7.5
Sat, Aug 22 · CHC 4, SEA 5
L Chicago Cubs MLL Under 7.5
Fri, Aug 21 · CHC 5, SEA 6
L Chicago Cubs MLL Under 7.5
Head to Head
Every meeting this season and last.
Cubs wins
2
Mariners wins
4
Cubs won 19-2
Sun, Aug 23 · at Mariners
Mariners won 5-4
Sat, Aug 22 · at Mariners
Mariners won 6-5
Fri, Aug 21 · at Mariners
Mariners won 14-6
Sun, Jun 22 · at Cubs
Cubs won 10-7
Sat, Jun 21 · at Cubs
Mariners won 9-4
Fri, Jun 20 · at Cubs
Team Comparison
2026 season.
| Cubs | Mariners | |
|---|---|---|
| 89-73 | Record | 76-86 |
| 46-35 | Home | 43-38 |
| 43-38 | Road | 33-48 |
| 5-5 | Last 10 | 6-4 |
| W1 | Streak | W2 |
Season stats, league rank in brackets. Longer bar, stronger league standing.
Chicago Cubs team pageFull player stats, roster, injuries ›Seattle Mariners team pageFull player stats, roster, injuries ›This information is for entertainment purposes only and is not any form of financial or gambling advice. Sports involve high variance therefore always be responsible and manage your risk accordingly.
All stats are publicly graded and pulled from real sportsbook accounts.
RAZORLINESMLB Record: 589 - 466MLB+$379k
NBA+$152k
NFL+$42k
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