Odds-verified record · Updated August 31, 2026
We've published 29 odds-verified match-winner predictions for Seattle Mariners since July 2026. 17 were correct (58.6% accuracy). When Seattle Mariners start as the favourite our accuracy is 63.2% (12 of 19). At home our accuracy is 41.7%; away 70.6%. Current streak: 5 correct in a row.
Every call is published before kick-off and graded against the closing price, so this page is a complete, independently checkable record of our Seattle Mariners tips across MLB — nothing is edited or removed after the fact.
Accuracy by situation — every split counts only odds-verified, settled match-winner predictions.
Boston Red SoxVS
Seattle MarinersOur full pre-match analysis and odds-verified match-winner prediction for Boston Red Sox vs Seattle Mariners is now live.
Prediction volume from our free-play community
Follow or copy their bets free of charge — CleverBear leads on Seattle Mariners with 80% accuracy (4 of 5) and a +46.4% ROI.
Seattle Mariners sit 11th in MLB 2026-27 with a 64-0-73 record from 137 matches; our match-winner calls have landed 58.6% in MLB.
League position and W-D-L from the latest standings we hold, dated per row; “our record” counts odds-verified settled predictions.
Most recent settled match-winner calls — newest first
@Boston Red SoxMLB9-8Aug 31, 20269-8CorrectL
@Toronto Blue JaysMLB7-0Aug 30, 20267-0CorrectL@Toronto Blue JaysMLB4-3Aug 29, 20264-3CorrectL@Toronto Blue JaysMLB8-1Aug 28, 20268-1CorrectL
vsChicago CubsMLB2-19Aug 23, 20262-19CorrectAll five of our most recent Seattle Mariners predictions settled correct — including the 9-8 defeat at Boston Red Sox on August 31, 2026.
Three rules, applied to every call — so the record can be checked, not taken on faith.
Every Seattle Mariners prediction on BetYouCanWin is published before kick-off, time-stamped, locked, and graded against closing odds. The track record on this page covers all odds-verified match-winner calls across MLB since July 2026 — and the same three rules apply to every single one.
A prediction only counts in the Seattle Mariners record when it was published with verifiable bookmaker odds before kick-off and settled against the official full-time result. Nothing is back-filled, re-graded, or added retroactively — if a call misses those checks, it never appears in these stats.
We've published 29 odds-verified match-winner predictions for Seattle Mariners since July 2026. 17 were correct (58.6% accuracy). When Seattle Mariners start as the favourite our accuracy is 63.2% (12 of 19). At home our accuracy is 41.7%; away 70.6%. Current streak: 5 correct in a row.
Favourites (odds ≤ 1.8): 12 of 19 predictions correct (63.2% accuracy).
Home matches: 41.7% accuracy (5/12). Away matches: 70.6% (12/17).
All records are computed from our published, verified predictions. BetYouCanWin is a free prediction game — no real money betting. Historical accuracy does not guarantee future results.
The pattern matches how prediction markets behave: when Seattle Mariners start as the bookmakers' favourite, our calls land most often — 63.2% (12 of 19). At mid-range prices the record is 50% (5 of 10).
Yes — following other players' Seattle Mariners picks on BetYouCanWin is free of charge. Community members have placed 465 free-play bets on Seattle Mariners all-time, and the current top tipster on the team, CleverBear, runs 80% accuracy (4 of 5) with a +46.4% ROI.
BetYouCanWin is a completely free prediction game — there is no real-money betting on the platform. Seattle Mariners records like this page are published for transparency and entertainment, and historical prediction accuracy never guarantees future results. Players must be 21 or older.
