MLB ·
Houston Astros vs Seattle Mariners result (2:3) on 17 Aug 2026 (MLB): 5 profitable pros on Polymarket/Kalshi took positions, 67% backing Seattle Mariners to win. See who got it right, plus both teams' form.
Final score: Houston Astros 2:3 Seattle Mariners (2026-08-17). Before the result, 67% of 3 profitable pros with a win/draw position backed Seattle Mariners to win — that call was right.
5 profitable pros (listed on Tips, cumulative P&L above zero) hold positions on this match. Latest win/draw pick per pro: Houston Astros 1 (33%) · Seattle Mariners 2 (67%).
Houston Astros, last 5: L W W L W. Seattle Mariners, last 5: W L W L L. Head-to-head, last 5 meetings (Houston Astros wins – draws – Seattle Mariners wins): 2-0-3; latest 2026-08-16: Houston Astros 5:10 Seattle Mariners.
Sources: public prices and positions on Polymarket and Kalshi; results from public sports data. Data as of 2026-08-17 09:06 UTC+8. How we calculate: methodology
5 profitable pros have positions on this match. Latest win/draw pick per pro: Houston Astros to win 1 (33%) · Seattle Mariners to win 2 (67%).
| 2026-08-16 | vs Seattle Mariners | 5:10 | L |
| 2026-08-15 | vs Seattle Mariners | 10:7 | W |
| 2026-08-13 | vs San Francisco Giants | 2:1 | W |
| 2026-08-12 | vs San Francisco Giants | 1:4 | L |
| 2026-08-11 | vs San Francisco Giants | 6:3 | W |
| 2026-08-16 | vs Houston Astros | 10:5 | W |
| 2026-08-15 | vs Houston Astros | 7:10 | L |
| 2026-08-14 | vs New York Yankees | 1:0 | W |
| 2026-08-13 | vs New York Yankees | 5:10 | L |
| 2026-08-12 | vs New York Yankees | 1:4 | L |
| 2026-08-16 | Houston Astros | 5:10 | Seattle Mariners |
| 2026-08-15 | Houston Astros | 10:7 | Seattle Mariners |
| 2026-05-15 | Houston Astros | 3:8 | Seattle Mariners |
| 2026-05-14 | Houston Astros | 4:3 | Seattle Mariners |
| 2026-05-13 | Houston Astros | 2:10 | Seattle Mariners |
| Date | Match | Pick | Result |
|---|---|---|---|
| 2026-08-17 | votiverocket Polymarket | Seattle Mariners to win | Won |
| 2026-08-17 | 0x6b25…7a69 Polymarket | Will there be a run scored in the first inning?: Seattle Mariners vs. Houston Astros | Won |
| 2026-08-17 | funfacts Polymarket | Houston Astros to win | Lost |
| 2026-08-17 | Wrong-Bloomer-Cucumber Polymarket | Seattle Mariners to win | Won |
| 2026-08-17 | Wrong-Bloomer-Cucumber Polymarket | Seattle Mariners vs Houston Astros O/U 7.5 | Won |
| 2026-08-16 | KostyaDDD Polymarket | Seattle Mariners vs Houston Astros O/U 7.5 | Lost |