Astros MLB Baseball Odds 2026
HOU|25 players
Trading Volume$135.2M
Active Markets430
Win Rate51%
Record74-71
Upcoming Games
Kansas City Royals vs Houston Astros
Kansas City Royals
Houston Astros2 markets$0 Vol.
Houston Astros vs Tampa Bay Rays
Houston Astros
Tampa Bay Rays2 markets$0 Vol.
Houston Astros vs Tampa Bay Rays
Houston AstrosTampa Bay Rays2 markets$0 Vol.
Houston Astros vs Tampa Bay Rays
Houston AstrosTampa Bay Rays2 markets$44 Vol.
Houston Astros vs Philadelphia Phillies
Houston Astros
Philadelphia Phillies17 markets$2K Vol.
Houston Astros vs Philadelphia Phillies
6Houston Astros
5%Houston Astros11Philadelphia Phillies
95%Philadelphia PhilliesLive
31 markets·$374K Vol.
Player Roster
Active
| Player | Name |
|---|---|
C Christian Vázquez | #2 |
J Jose Altuve | #27 |
C Christian Walker | #8 |
J Josh Hader | #71 |
P Peter Lambert | #38 |
E Enyel De Los Santos | #65 |
L LaMonte Wade Jr. | #31 |
T Taylor Trammell | #26 |
Y Yordan Alvarez | #44 |
C Cristian Javier | #53 |
I Isaac Paredes | #15 |
N Nick Allen | #20 |
D Daulton Varsho | #18 |
N Nelson Velázquez | #30 |
J Jeremy Peña | #3 |
J Jorge Barrosa | #14 |
B Bryan Abreu | #52 |
R Ronel Blanco | #56 |
B Bennett Sousa | #62 |
H Hayden Wesneski | #39 |
H Hunter Brown | #58 |
M Miguel Ullola | #66 |
Y Yainer Diaz | #21 |
A AJ Blubaugh | #69 |
B Bryan King | #74 |
Player Stats
Hitters
| Player | AVG | HR | RBI | R | SB | OPS |
|---|---|---|---|---|---|---|
| Yordan Alvarez | 0.311 | 38 | 95 | 94 | 1 | 1.021 |
| Christian Walker | 0.230 | 25 | 80 | 65 | 0 | 0.734 |
| Isaac Paredes | 0.258 | 18 | 79 | 58 | 0 | 0.779 |
| Cam Smith | 0.214 | 18 | 51 | 59 | 10 | 0.674 |
| Jeremy Peña | 0.270 | 17 | 47 | 69 | 9 | 0.779 |
| Jose Altuve | 0.244 | 15 | 44 | 64 | 4 | 0.702 |
| Daulton Varsho | 0.230 | 11 | 39 | 49 | 12 | 0.662 |
| Yainer Diaz | 0.267 | 11 | 34 | 33 | 0 | 0.722 |
| Christian Vázquez | 0.212 | 7 | 25 | 22 | 1 | 0.601 |
| Brice Matthews | 0.197 | 7 | 22 | 23 | 4 | 0.582 |
Pitchers
| Player | W | L | ERA | SO | IP | SV |
|---|---|---|---|---|---|---|
| Peter Lambert | 8 | 8 | 3.67 | 0 | 139.7 | 0 |
| Mike Burrows | 4 | 9 | 5.99 | 0 | 94.7 | 0 |
| AJ Blubaugh | 5 | 2 | 3.15 | 0 | 88.7 | 1 |
| Hunter Brown | 5 | 3 | 3.31 | 0 | 87 | 0 |
| Kai-Wei Teng | 5 | 7 | 4.76 | 0 | 73.7 | 0 |
Team Stats
Houston Astros
145 GPAVG0.240
HR190
RBI622
R653
SB44
OPS0.723
ERA4.53
Match History
| Date | Match | Score | |
|---|---|---|---|
| Sep 2 | Houston Astros vs Philadelphia Phillies | 6–5 | W |
| Aug 31 | Houston Astros vs Arizona Diamondbacks | 2–3 | L |
| Aug 30 | Houston Astros vs Arizona Diamondbacks | 3–4 | L |
| Aug 29 | Houston Astros vs Arizona Diamondbacks | 3–1 | W |
| Aug 28 | Houston Astros vs Chicago White Sox | 6–2 | W |
| Aug 27 | Houston Astros vs Chicago White Sox | 2–0 | W |
| Aug 26 | Houston Astros vs Chicago White Sox | 1–5 | L |
| Aug 25 | Houston Astros vs Chicago White Sox | 6–3 | W |
| Aug 24 | Houston Astros vs New York Mets | 6–3 | W |
More MLB Games
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7
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100%San Francisco Giants3
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0%Atlanta Braves28 markets$1.3M Vol.
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Tampa Bay Rays vs New York Yankees
Tampa Bay RaysNew York Yankees16 markets$289K Vol.
Cincinnati Reds vs Los Angeles Dodgers
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All Markets
About Houston Astros
Frequently Asked Questions
Polymarket currently hosts 430 active markets for Houston Astros (HOU) with over $135.2M in total trading volume. You can trade on game winners (moneyline), spreads, totals (over/under), and other markets across all of their upcoming games. Each market is priced as an implied probability — for example, a price of 65¢ means traders collectively believe there is a 65% chance of that outcome. New markets are added as Houston Astros's schedule progresses.
Based on their recent games, Houston Astros has a 51% win rate with a record of 74-71. You can view their full game-by-game results on this page, including scores, opponents, and context. Recent form is one of the strongest factors influencing market odds — a team on a winning streak will typically see higher implied probabilities, while a losing run often shifts odds against them.
Each MLB market on Polymarket is structured as a yes/no question — for example, "Will Houston Astros win?" You buy shares in "Yes" or "No" at the current market price, which reflects the crowd-sourced implied probability. If your side is correct when the game concludes, your shares pay out $1 each. If incorrect, they pay $0. You can also sell your shares at any time before the game ends to lock in a profit or cut a loss. Prices update in real-time as traders react to news like injury reports, lineup changes, and other developments.
All Houston Astros markets resolve based on official game results, including overtime or extra periods where applicable. Moneyline markets resolve based on the final result of the game. Spread markets resolve based on the final margin relative to the posted line. Totals (over/under) resolve based on the combined final score. You can check the Rules on any individual market page to see the exact resolution criteria, including how postponements or cancellations are handled.
Polymarket odds are set by real traders putting real money behind their positions, which tends to produce well-calibrated probabilities. With over $135.2M traded on Houston Astros markets alone, these prices aggregate the collective knowledge of participants who follow MLB closely — factoring in team form, injuries, schedule strength, and head-to-head records. Prediction markets have a strong track record of accuracy, often outperforming traditional sources by reflecting the latest information as it emerges. Visit the accuracy page on Polymarket for the latest accuracy metrics across different time periods.
Several factors can move Houston Astros's odds on Polymarket. The most impactful include recent results and form, injury reports and lineup changes, schedule context (regular season vs. playoffs), head-to-head history against specific opponents, and home vs. away performance. Traders incorporate all of these variables into the price, which is why odds can shift rapidly when new information like a key player being ruled out becomes available.
Yes. This page is a free resource for tracking Houston Astros's game results, win rate, and live market odds — no account or trade required. You can monitor how odds shift in real-time as a way to gauge market sentiment on Houston Astros's upcoming games. If you decide to trade later, you can sign up and fund your account at any time.
Sign up for a free Polymarket account and fund it using crypto, a credit or debit card, or a bank transfer. Then return to this page, choose any active Houston Astros market, select the side you want to trade, enter your amount, and confirm. Your position will be visible in your portfolio, and you can sell at any time before the market resolves.
On Polymarket, the price of each side in a market represents the market's implied probability. A price of 65¢ for HOU on the moneyline means traders collectively believe there is roughly a 65% chance that Houston Astros will win that game. If you buy HOU shares at 65¢ and they win, you receive $1 per share — a profit of 35¢ per share. If they lose, those shares are worth $0. Prices shift in real-time as new information emerges and traders update their positions.
Polymarket is the world's largest prediction market, where you can stay informed and trade on real-world events. Traders buy and sell shares on outcomes across politics, sports, crypto, finance, tech, culture, and esports — including MLB games for teams like Houston Astros. Prices reflect real-time, crowd-sourced probabilities backed by real money, offering a transparent, market-driven alternative to traditional odds sources. Visit polymarket.com to explore all available markets.
Updated Sep 9, 2026 8:55 pm ET