Houston Astros vs San Diego Padres Odds

The Astros will play the Padres on Sunday, August 9th, 2026. Your timezone's first pitch time is 8:20 pm EDT. Check local listings or your nearest streaming app for coverage.

Learn more about MLB Betting with our handy tutorial and guide. We explain money line, total and run line bets. Plus, a great discussion about exotic bets like MLB Baseball parlays and props.


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Table of Contents

Best Astros at Padres Odds


Best Moneyline Betting Odds
Underdog

Houston Astros
Favorite

San Diego Padres
The San Diego Padres are the -115 moneyline favorite. Risk $115 to win $100 on the San Diego Padres at BetRivers. The Houston Astros are the +102 underdog at BetRivers. Risk $100 to win $102 on the Houston Astros. Learn more about how to bet on money lines.

Best Total Betting Odds
OverUnder
BetRivers has the best over line of 6.5 runs. Risk $375 to win $100. BetRivers has the best under line of 6.5 runs. Risk $100 to win $235. Our tutorial explains more about total bets.

Best Run Line Betting Odds
Underdog

San Diego Padres
Favorite

Houston Astros
The Houston Astros have a -2.5 +265 run line at BetRivers PA. They are the run line favorite in this matchup. The San Diego Padres have a +2.5 -435 run line at BetRivers PA. The San Diego Padres are the run line underdogs. Review how to bet on a point spread with our text and video tutorials.

Matchup Odds FAQs

What is the moneyline for the Houston Astros vs San Diego Padres MLB game on Sunday, August 9th, 2026?

The San Diego Padres are the -115 moneyline favorite at BetRivers and the Houston Astros are the +102 moneyline underdog at BetRivers.

What is the over-under total line for the Houston Astros vs San Diego Padres MLB game on Sunday, August 9th, 2026?

The best over line is 6.5 -375 runs at BetRivers, which means you risk $375 to win $100 betting the over. The best under line is 6.5 +235 runs at BetRivers, and that means you risk $100 to win $235 betting the under.

What is the run line for the Houston Astros vs San Diego Padres MLB game on Sunday, August 9th, 2026?

The Houston Astros are -2.5 +265 run line favorites at BetRivers, while the San Diego Padres are +2.5 -435 run line underdogs at BetRivers.

MLB Odds Example

MLB Odds and Outcomes Explained

Game
BetRivers Sports Betting BetRivers
Bet
Astros
Padres
8/09/26 8:20pm EDT
+102-115
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Possible Moneyline Outcomes
  • Houston Astros bettors risk $100 to win $102 at +102 odds. The implied probability for Houston Astros is 49.5%.
  • San Diego Padres bettors risk $100 to win $86.96 at -115 odds. The implied probability for San Diego Padres is 53.49%.

Houston Astros at San Diego Padres Prop Bets

MLB Prop Bets
+ Displays more odds
BetRivers Sports Betting BetRivers
Bet
Astros
Padres
Tie
1st Inning Winner
8/09/26 8:20pm EDT
+235+260-103Bet
Astros
Padres
Tie
First 3 Innings Winner
8/09/26 8:20pm EDT
+125+140+325Bet
Astros
Total Runs
HOU at SDG
8/09/26 8:20pm EDT
4.5 o +1044.5 u -132Bet
Padres
Total Runs
HOU at SDG
8/09/26 8:20pm EDT
4.5 o +1024.5 u -129Bet
BetRivers Sports Betting BetRivers
Cristian Javier
Strikeouts Thrown
HOU at SDG
8/09/26 8:20pm EDT
3.5 o -1123.5 u -120Bet
Randy Vasquez
Strikeouts Thrown
HOU at SDG
8/09/26 8:20pm EDT
2.5 o -1272.5 u -105Bet

Houston Astros & San Diego Padres Futures Odds

Latest World Series odds, if available, for each team. Review odds for other teams and learn how to bet on the tournament. See past Championship results and learn how to bet World Series teasers, props and parlays.

Houston Astros World Series Odds
2026 Houston Astros World Series Odds

Team
VA,US mlb Evnum: 1 Odds Pending
San Diego Padres World Series Odds
2026 San Diego Padres World Series Odds

Team
VA,US mlb Evnum: 1 Odds Pending

Houston Astros & San Diego Padres Team Pages

Review each team's season win total odds, futures odds, betting bonuses and other valuable information on our exclusive team betting odds pages. Team betting odds and stats update throughout the season:

Team Standings

2026 MLB Regular Season Standings - Houston Astros, San Diego Padres
Team W L Pct GB Home Away RS RA Diff Strk L10
San Diego Padres76680.528+12.544-2932-39605596+9W24-6
Houston Astros73710.507+15.537-3836-33647685-38L26-4

How to Bet on the Game

Time needed: 4 minutes.

How to Bet on the Houston Astros vs San Diego Padres MLB Game

  1. Open a new sports betting account before game time.

    Review our list of sports betting sites. Open a new account before the game starts on Sunday, August 9th, 2026 at 8:20 pm EDT, making sure to enter all your personal details correctly. Don't forget to add your bonus code.

  2. Visit the sportsbook’s cashier, banking, or deposit page.

    Navigate to the sportsbook's deposit page. Use your Visa card or MasterCard, or deposit with a bank transfer, or other methods like Paypal.

  3. Tap to the sportsbook's MLB page, look for the Houston Astros vs San Diego Padres Game.

    Navigate to the sportsbook's MLB page. Next, look for live or upcoming matchups. Select the Houston Astros vs San Diego Padres Game.

  4. Choose your bet and place a wager.

    Choose your bet and then use the funds you deposited to place a wager. The sportsbook will pay your winnings or deduct a losing wager from your account balance after the game.

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