MLB ·
Seattle Mariners vs Houston Astros result (8:7) on 12 Apr 2026 (MLB): 6 profitable pros on Polymarket/Kalshi took positions, 50% backing Seattle Mariners to win. See who got it right, plus both teams' form.
Final score: Seattle Mariners 8:7 Houston Astros (2026-04-12). Before the result, 50% of 6 profitable pros with a win/draw position backed Seattle Mariners to win — that call was right.
6 profitable pros (listed on Tips, cumulative P&L above zero) hold positions on this match. Latest win/draw pick per pro: Seattle Mariners 3 (50%) · Houston Astros 3 (50%).
Seattle Mariners, last 5: W L L L L. Houston Astros, last 5: L L L L L. Head-to-head, last 5 meetings (Seattle Mariners wins – draws – Houston Astros wins): 4-0-1; latest 2026-04-11: Seattle Mariners 9:6 Houston Astros.
Sources: public prices and positions on Polymarket and Kalshi; results from public sports data. Data as of 2026-04-12 12:16 UTC+8. How we calculate: methodology
6 profitable pros have positions on this match. Latest win/draw pick per pro: Seattle Mariners to win 3 (50%) · Houston Astros to win 3 (50%).
| 2026-04-11 | vs Houston Astros | 9:6 | W |
| 2026-04-09 | vs Texas Rangers | 0:3 | L |
| 2026-04-08 | vs Texas Rangers | 2:3 | L |
| 2026-04-07 | vs Texas Rangers | 1:2 | L |
| 2026-04-06 | vs Los Angeles Angels | 7:8 | L |
| 2026-04-11 | vs Seattle Mariners | 6:9 | L |
| 2026-04-09 | vs Colorado Rockies | 1:9 | L |
| 2026-04-08 | vs Colorado Rockies | 1:5 | L |
| 2026-04-07 | vs Colorado Rockies | 7:9 | L |
| 2026-04-06 | vs Athletics | 10:12 | L |
| 2026-04-11 | Seattle Mariners | 9:6 | Houston Astros |
| 2025-09-22 | Houston Astros | 3:7 | Seattle Mariners |
| 2025-09-21 | Houston Astros | 4:6 | Seattle Mariners |
| 2025-09-20 | Houston Astros | 0:4 | Seattle Mariners |
| 2025-07-21 | Seattle Mariners | 3:11 | Houston Astros |
| Date | Match | Pick | Result |
|---|---|---|---|
| 2026-04-12 | Welcome-Savannah Polymarket | Houston Astros to win | Lost |
| 2026-04-12 | 0x1b8f…f31b Polymarket | Houston Astros to win | Lost |
| 2026-04-12 | claudiabase Polymarket | Seattle Mariners to win | Won |
| 2026-04-12 | JohnFollows Polymarket | Seattle Mariners to win | Won |
| 2026-04-12 | kiil Polymarket | Houston Astros to win | Lost |
| 2026-04-12 | 0xade2…8757 Polymarket | Seattle Mariners to win | Won |