MLB2026 season
Detroit Tigers vs Seattle Mariners
Head-to-head win probability for MLB. Next meeting when one is scheduled, otherwise the most recent game. This season's results use the last pre-kickoff number.
Most recent meeting
Thu, Aug 6, 2026
This season
2026 meetings. Pre-kickoff win probability and the result.
Model record on this matchup
Graded on the last pre-kickoff win probability, the same rule as the accuracy page. Preseason excluded.
Hit rate
50%
3 of 6 decided games
Meetings graded
6
2026
Correct calls
3
Favorite won
Factor comparison
Each team's top factors from this page's featured meeting.
Detroit Tigers
- Defensive Efficiency — Tigers pitching/defense (4.0 RA/G) better than Pirates (4.6 RA/G)
- Home Field Advantage — Tigers are 36-32 at home this season; Pirates are 31-40 on the road
- ELO Rating — Tigers ELO 1529 vs Pirates ELO 1496 (diff: +33)
Seattle Mariners
- Home Field Advantage — Mariners are 38-35 at home this season; Angels are 30-48 on the road
- Defensive Efficiency — Mariners pitching/defense (4.5 RA/G) better than Angels (4.6 RA/G)
- ELO Rating — Mariners ELO 1462 vs Angels ELO 1417 (diff: +46)
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