MLB ·
Houston Astros vs Miami Marlins result (8-5) on 21 Jul 2026 (MLB): 7 profitable pros on Polymarket/Kalshi took positions, 60% backing Houston Astros to win. See who got it right, plus both teams' form.
Final score: Houston Astros 8-5 Miami Marlins (2026-07-21). Before the result, 60% of 5 profitable pros with a win/draw position backed Houston Astros to win — that call was right.
7 profitable pros (listed on Tips, cumulative P&L above zero) hold positions on this match. Latest win/draw pick per pro: Houston Astros 3 (60%) · Miami Marlins 2 (40%).
Houston Astros, last 5: L L L L W. Miami Marlins, last 5: L L L L L. Head-to-head, last 5 meetings (Houston Astros wins – draws – Miami Marlins wins): 2-0-3; latest 2026-03-21: Houston Astros 4-7 Miami Marlins.
Sources: public prices and positions on Polymarket and Kalshi; results from public sports data. Data as of 2026-07-21 10:15 UTC+8. How we calculate: methodology
7 profitable pros have positions on this match. Latest win/draw pick per pro: Houston Astros to win 3 (60%) · Miami Marlins to win 2 (40%).
| 2026-07-20 | vs Baltimore Orioles | 2-5 | L |
| 2026-07-19 | vs Baltimore Orioles | 2-4 | L |
| 2026-07-18 | vs Baltimore Orioles | 2-3 | L |
| 2026-07-13 | vs Texas Rangers | 5-6 | L |
| 2026-07-12 | vs Texas Rangers | 9-3 | W |
| 2026-07-20 | vs Milwaukee Brewers | 1-3 | L |
| 2026-07-19 | vs Milwaukee Brewers | 6-8 | L |
| 2026-07-18 | vs Milwaukee Brewers | 1-2 | L |
| 2026-07-13 | vs Cleveland Guardians | 2-5 | L |
| 2026-07-12 | vs Cleveland Guardians | 1-4 | L |
| 2026-03-21 | Houston Astros | 4-7 | Miami Marlins |
| 2026-03-16 | Houston Astros | 1-0 | Miami Marlins |
| 2026-03-08 | Houston Astros | 5-4 | Miami Marlins |
| 2026-03-06 | Miami Marlins | 2-0 | Houston Astros |
| 2025-08-07 | Miami Marlins | 6-4 | Houston Astros |
| Date | Match | Pick | Result |
|---|---|---|---|
| 2026-07-21 | heatwave0521 Polymarket | Houston Astros -1.5 spread | Lost |
| 2026-07-21 | polilvika32 Polymarket | Houston Astros -1.5 spread | Won |
| 2026-07-21 | THEATRADE Polymarket | Miami Marlins to win | Lost |
| 2026-07-21 | Roshkara Polymarket | Houston Astros to win | Won |
| 2026-07-21 | ash3erman Polymarket | Miami Marlins to win | Lost |
| 2026-07-21 | polilvika32 Polymarket | Houston Astros to win | Won |
| 2026-07-20 | Interesting-Spyglass Polymarket | Houston Astros -1.5 spread | Won |
| 2026-07-20 | ZIMA5 Polymarket | First 5 innings · Miami Marlins -1.5 spread | Won |