LoL Worlds 2026 · MLB Postseason
MLB ·
Boston Red Sox vs Seattle Mariners result (6:9) on 1 Sep 2026 (MLB): 135 profitable pros on Polymarket/Kalshi took positions, 63% backing Seattle Mariners to win. See who got it right, plus both teams' form.
Final score: Boston Red Sox 6:9 Seattle Mariners (2026-09-01). Before the result, 63% of 57 profitable pros with a win/draw position backed Seattle Mariners to win — that call was right.
135 profitable pros (listed on Tips, cumulative P&L above zero) hold positions on this match. Latest win/draw pick per pro: Boston Red Sox 21 (37%) · Seattle Mariners 36 (63%).
Boston Red Sox, last 5: L W L L W. Seattle Mariners, last 5: W L L L L. Head-to-head, last 4 meetings (Boston Red Sox wins – draws – Seattle Mariners wins): 2-0-2; latest 2026-09-02: Boston Red Sox 6:9 Seattle Mariners.
Sources: public prices and positions on Polymarket and Kalshi; results from public sports data. Data as of 2026-09-02 02:08 UTC+0. How we calculate: methodology
135 profitable pros have positions on this match. Latest win/draw pick per pro: Boston Red Sox to win 21 (37%) · Seattle Mariners to win 36 (63%).
| 2026-09-02 | vs Seattle Mariners | 6:9 | L |
| 2026-09-01 | vs Seattle Mariners | 9:8 | W |
| 2026-08-31 | vs New York Yankees | 1:16 | L |
| 2026-08-30 | vs New York Yankees | 2:9 | L |
| 2026-08-30 | vs New York Yankees | 6:0 | W |
| 2026-09-02 | vs Boston Red Sox | 9:6 | W |
| 2026-09-01 | vs Boston Red Sox | 8:9 | L |
| 2026-08-31 | vs Toronto Blue Jays | 0:7 | L |
| 2026-08-30 | vs Toronto Blue Jays | 3:4 | L |
| 2026-08-29 | vs Toronto Blue Jays | 1:8 | L |
| 2026-09-02 | Boston Red Sox | 6:9 | Seattle Mariners |
| 2026-09-01 | Boston Red Sox | 9:8 | Seattle Mariners |
| 2026-06-22 | Seattle Mariners | 3:1 | Boston Red Sox |
| 2026-06-21 | Seattle Mariners | 1:5 | Boston Red Sox |
| Date | Match | Pick | Result |
|---|---|---|---|
| 2026-09-02 | Big.Game Kalshi | SEA -2.5 | Won |
| 2026-09-02 | jant Kalshi | SEA -2.5 | Won |
| 2026-09-02 | alexxxinwondrland Kalshi | SEA -2.5 | Won |
| 2026-09-02 | alexxxinwondrland Kalshi | SEA -1.5 | Won |
| 2026-09-02 | zolz Kalshi | Seattle wins | Won |
| 2026-09-02 | worth.chip Kalshi | SEA -2.5 | Won |
| 2026-09-02 | watch.bid Kalshi | Boston wins | Lost |
| 2026-09-02 | Xaebo93 Kalshi | Seattle wins | Won |
| 2026-09-02 | iiSlaXii Kalshi | Seattle wins | Won |
| 2026-09-02 | alexxxinwondrland Kalshi | SEA +5.5 | Won |
| 2026-09-02 | good.tail Kalshi | Seattle wins | Won |
| 2026-09-02 | Reynosoplays559 Kalshi | Under 13.5 | Lost |
| 2026-09-02 | tinybites Kalshi | Seattle wins | Won |
| 2026-09-02 | urbane.flamingo4718 Kalshi | Seattle wins | Won |
| 2026-09-02 | Mynd Kalshi | Seattle wins | Won |
| 2026-09-02 | Cpgboogs Kalshi | Under 14.5 | Lost |
| 2026-09-02 | papacitobach Kalshi | SEA -4.5 | Lost |
| 2026-09-02 | inner.ferret0180 Kalshi | Seattle wins | Won |
| 2026-09-02 | greg.cool2345 Kalshi | Seattle wins | Won |
| 2026-09-02 | dried.head Kalshi | Seattle wins | Won |
| 2026-09-02 | boltzzzzz Kalshi | Seattle wins | Won |
| 2026-09-02 | bag.spot Kalshi | Over 14.5 | Won |
| 2026-09-02 | big.chunk Kalshi | Seattle wins | Won |
| 2026-09-02 | Metroid.marz Kalshi | Seattle wins | Won |
| 2026-09-02 | empyreals Kalshi | Under 12.5 | Lost |
| 2026-09-02 | fillup Kalshi | Seattle wins | Won |
| 2026-09-02 | SpeakEZ Kalshi | SEA -7.5 | Lost |
| 2026-09-02 | step.will Kalshi | Seattle wins | Won |
| 2026-09-02 | paddyspub Kalshi | Over 11.5 | Won |
| 2026-09-02 | bag.spot Kalshi | Over 13.5 | Won |
| 2026-09-02 | knee.kid Kalshi | Seattle wins | Won |
| 2026-09-02 | sleepy.scallop Kalshi | Over 13.5 | Won |
| 2026-09-02 | stretch.weight Kalshi | Over 12.5 | Won |
| 2026-09-02 | Mumoka Kalshi | Seattle wins | Won |
| 2026-09-02 | peeking.profitter Kalshi | Under 12.5 | Lost |
| 2026-09-02 | migdot1 Kalshi | SEA +7.5 | Won |
| 2026-09-02 | vital.ant7921 Kalshi | Seattle wins | Won |
| 2026-09-02 | TopmodelD Kalshi | Seattle wins | Won |
| 2026-09-02 | iAmIt Kalshi | Seattle wins | Won |
| 2026-09-02 | alexxxinwondrland Kalshi | SEA -6.5 | Lost |
| 2026-09-02 | Faustino16 Kalshi | SEA -3.5 | Lost |
| 2026-09-02 | bag.spot Kalshi | Over 11.5 | Won |
| 2026-09-02 | iammariodetino Kalshi | SEA -10.5 | Lost |
| 2026-09-02 | paddyspub Kalshi | Over 13.5 | Won |
| 2026-09-02 | NewYonduran504 Kalshi | Over 11.5 | Won |
| 2026-09-02 | justin.bobcat6253 Kalshi | Seattle wins | Won |
| 2026-09-02 | fullerbra Kalshi | Over 16.5 | Lost |
| 2026-09-02 | cheap.cloud Kalshi | Seattle wins | Won |
| 2026-09-02 | seat.win Kalshi | SEA +3.5 | Won |
| 2026-09-02 | Muchofriio Kalshi | Seattle wins | Won |
| 2026-09-02 | seat.win Kalshi | Boston wins | Lost |
| 2026-09-02 | Rawwatss Kalshi | Seattle wins | Won |
| 2026-09-02 | antono25 Kalshi | Seattle wins | Won |
| 2026-09-02 | legal.swift2609 Kalshi | Boston wins | Lost |
| 2026-09-02 | kerm189 Kalshi | SEA +6.5 | Won |
| 2026-09-02 | edwinatlchadis Kalshi | Seattle wins | Won |
| 2026-09-02 | paint.sound Kalshi | SEA -5.5 | Lost |
| 2026-09-01 | bottom.beaver1752 Kalshi | Over 12.5 | Won |
| 2026-09-01 | Itz.Will Kalshi | Boston wins | Won |
| 2026-09-01 | whitesox19 Kalshi | Seattle wins | Won |