Astros MLB Baseball Odds 2026
HOU|25 players
Trading Volume$105.5M
Active Markets10
Win Rate48%
Record47-51
Upcoming Games
Miami Marlins vs Houston Astros
Miami Marlins
Houston Astros2 markets$0 Vol.
Miami Marlins vs Houston Astros
Miami MarlinsHouston Astros2 markets$0 Vol.
Baltimore Orioles vs Houston Astros
Baltimore OriolesHouston Astros2 markets$273 Vol.
Baltimore Orioles vs Houston Astros
Baltimore OriolesHouston Astros2 markets$13 Vol.
Baltimore Orioles vs Houston Astros
Baltimore OriolesHouston Astros2 markets$133 Vol.
Player Roster
Active
| Player | Name |
|---|---|
C Christian Vázquez | #2 |
J Jose Altuve | #27 |
S Steven Okert | #48 |
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 |
N Nate Pearson | #55 |
J Jeremy Peña | #3 |
B Bryan Abreu | #52 |
H Hunter Brown | #58 |
Y Yainer Diaz | #21 |
S Spencer Arrighetti | #41 |
A AJ Blubaugh | #69 |
B Bryan King | #74 |
Z Zach Dezenzo | #9 |
B Brice Matthews | #0 |
C Cam Smith | #11 |
T Tatsuya Imai | #45 |
Player Stats
Hitters
| Player | AVG | HR | RBI | R | SB | OPS |
|---|---|---|---|---|---|---|
| Yordan Alvarez | 0.318 | 31 | 70 | 65 | 1 | 1.059 |
| Christian Walker | 0.237 | 20 | 58 | 50 | 0 | 0.774 |
| Isaac Paredes | 0.254 | 12 | 49 | 39 | 0 | 0.766 |
| Cam Smith | 0.218 | 12 | 34 | 39 | 9 | 0.669 |
| Jose Altuve | 0.235 | 11 | 27 | 45 | 2 | 0.710 |
| Yainer Diaz | 0.248 | 6 | 23 | 18 | 0 | 0.688 |
| Brice Matthews | 0.197 | 7 | 22 | 23 | 4 | 0.580 |
| Jeremy Peña | 0.287 | 6 | 22 | 35 | 8 | 0.773 |
| Christian Vázquez | 0.220 | 5 | 22 | 18 | 1 | 0.613 |
| Carlos Correa | 0.279 | 3 | 16 | 22 | 1 | 0.787 |
Pitchers
| Player | W | L | ERA | SO | IP | SV |
|---|---|---|---|---|---|---|
| Mike Burrows | 4 | 9 | 5.99 | 0 | 94.7 | 0 |
| Peter Lambert | 8 | 5 | 3.14 | 0 | 86 | 0 |
| Spencer Arrighetti | 7 | 5 | 4.5 | 0 | 82 | 0 |
| Kai-Wei Teng | 4 | 6 | 4.36 | 0 | 64 | 0 |
| AJ Blubaugh | 4 | 2 | 3.75 | 0 | 60 | 0 |
Team Stats
Houston Astros
98 GPAVG0.242
HR133
RBI428
R449
SB34
OPS0.727
ERA4.83
Match History
| Date | Match | Score | |
|---|---|---|---|
| Jul 6 | Houston Astros vs Texas Rangers | 5–6 | L |
| Jul 6 | Houston Astros vs Texas Rangers | 9–3 | W |
| Jul 4 | Houston Astros vs Texas Rangers | 3–7 | L |
| Jul 2 | Houston Astros vs Washington Nationals | 2–8 | L |
| Jul 1 | Houston Astros vs Washington Nationals | 6–3 | W |
| Jun 30 | Houston Astros vs Washington Nationals | 11–12 | L |
| Jun 29 | Houston Astros vs Tampa Bay Rays | 2–0 | W |
| Jun 28 | Houston Astros vs Tampa Bay Rays | 10–8 | W |
| Jun 27 | Houston Astros vs Tampa Bay Rays | 1–3 | L |
| Jun 25 | Houston Astros vs Minnesota Twins | 3–8 | L |
| Jun 24 | Houston Astros vs Minnesota Twins | 6–4 | W |
| Jun 23 | Houston Astros vs Minnesota Twins | 4–5 | L |
| Jun 22 | Houston Astros vs Detroit Tigers | 7–5 | W |
| Jun 21 | Houston Astros vs Detroit Tigers | 8–6 | W |
| Jun 20 | Houston Astros vs Detroit Tigers | 0–8 | L |
More MLB Games
Tampa Bay Rays vs Boston Red Sox
Tampa Bay Rays
Boston Red Sox5 markets$1.3M Vol.
Boston Red Sox vs New York Yankees
Boston Red Sox
New York Yankees16 markets$1.3M Vol.
Atlanta Braves vs Chicago White Sox
0
Atlanta Braves
53%Atlanta Braves0
Chicago White Sox
48%Chicago White SoxLive
26 markets·$945K Vol.
St. Louis Cardinals vs Cincinnati Reds
0
St. Louis Cardinals
43%St. Louis Cardinals0
Cincinnati Reds
57%Cincinnati Reds16 markets$504K Vol.
San Francisco Giants vs Atlanta Braves
San Francisco GiantsAtlanta Braves26 markets$295K Vol.
Tampa Bay Rays vs New York Yankees
Tampa Bay RaysNew York Yankees16 markets$273K Vol.
All Markets
| Miami Marlins vs. Houston Astros | Miami Marlins50% | Houston Astros50% |
| Will there be a run scored in the first inning?: Miami Marlins vs. Houston Astros | Yes51% | No49% |
| Miami Marlins vs. Houston Astros | Miami Marlins50% | Houston Astros50% |
| Will there be a run scored in the first inning?: Miami Marlins vs. Houston Astros | Yes49% | No51% |
| Baltimore Orioles vs. Houston Astros | Baltimore Orioles58% | Houston Astros42% |
| Will there be a run scored in the first inning?: Baltimore Orioles vs. Houston Astros | Yes50% | No50% |
| Baltimore Orioles vs. Houston Astros | Baltimore Orioles45% | Houston Astros56% |
| Will there be a run scored in the first inning?: Baltimore Orioles vs. Houston Astros | Yes68% | No32% |
| Baltimore Orioles vs. Houston Astros | Baltimore Orioles54% | Houston Astros47% |
| Will there be a run scored in the first inning?: Baltimore Orioles vs. Houston Astros | Yes60% | No41% |
About Houston Astros
Frequently Asked Questions
Polymarket currently hosts 10 active markets for Houston Astros (HOU) with over $105.5M 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 48% win rate with a record of 47-51. 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 $105.5M 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 Jul 15, 2026 7:19 pm ET