Astros vs Pirates Prediction, Odds, Moneyline, Spread & Over/Under for June 4

Odds updated as of 2:12 a.m.

The Thursday schedule in MLB includes a matchup between the Houston Astros and the Pittsburgh Pirates.

All the information you need to make smart bets on this game at FanDuel Sportsbook can be found below. Check out all of the latest MLB betting lines here.

Astros vs Pirates Game Info

• Houston Astros (28-35) vs. Pittsburgh Pirates (33-29)
• Date: Thursday, June 4, 2026
• Time: 8:10 p.m. ET
• Venue: Daikin Park -- Houston, Texas
• Coverage: Fox Sports 1, SCHN, and SportsNet PT

Astros vs Pirates Odds & Moneyline

• All MLB odds, betting lines and prop bets are available on FanDuel Sportsbook.
• Moneyline: HOU: (-108) | PIT: (-108)
• Spread: HOU: +1.5 (-178) | PIT: -1.5 (+146)
• Total: 8.5 -- Over: (-105) | Under: (-115)

Astros vs Pirates Probable Starting Pitchers

Probable Pitchers: Kai-Wei Teng (Astros) - 3-3, 2.57 ERA vs Jared Jones (Pirates) - 0-0, 10.38 ERA

The Astros will look to Kai-Wei Teng (3-3) versus the Pirates and Jared Jones. Teng and his team are 3-2-0 ATS this season when he starts. This will be Teng's first start this season with his team as the moneyline favorite. Jones has started just one game with a set spread, which the Pirates failed to cover. The Pirates have always been the moneyline underdog when Jones starts this season.

Astros vs Pirates Prediction & Pick

All MLB win probability predictions and picks are according to numberFire.
Prediction: Astros win (54.3%)

Astros vs Pirates Moneyline

• Looking at the moneyline for Pirates-Astros, Pittsburgh is the underdog at -108, and Houston is -108 playing at home.

Astros vs Pirates Spread

Astros vs Pirates Over/Under

• Astros versus Pirates, on June 4, has an over/under of 8.5, with the over being -105 and the under -115.

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Astros vs Pirates Betting Trends

• The Astros have won in five, or 31.2%, of the 16 contests they have been named as odds-on favorites in this year.
• This year Houston has won six of 18 games when listed as at least -108 on the moneyline.
• The Astros and their opponents have gone over in 35 of their 63 games with a total set by sportsbooks this season.
• The Astros have an against the spread record of 29-34-0 in 63 games with a line this season.
• The Pirates have won 43.5% of the games this season they were the underdog on the moneyline (10-13).
• Pittsburgh is 10-13 (winning 43.5% of its games) when playing as a moneyline underdog of -108 or longer.
• The Pirates have played in 61 games with an over/under set, and have combined with their opponents to go over the total 34 times (34-25-2).
• The Pirates have put together a 30-31-0 record against the spread this season (covering 49.2% of the time).

Astros Player Leaders

• Yordan Alvarez has 71 hits and an OBP of .426 to go with a slugging percentage of .649. All three of those stats lead Houston hitters this season. He has a .316 batting average, as well.
• Among all qualified hitters in the majors, he ranks fifth in batting average, second in on-base percentage, and first in slugging.
• Alvarez has picked up at least one hit in two games in a row. During his last five outings he is batting .400 with a double, a home run, three walks and five RBIs.
• Christian Walker has 10 doubles, 16 home runs and 21 walks. He's batting .247 and slugging .498 with an on-base percentage of .319.
• Among qualifying hitters, he ranks 92nd in batting average, 101st in on-base percentage and 30th in slugging percentage.
• Walker enters this matchup looking to extend his two-game hit streak. During his last five outings he is hitting .174 with a home run and five RBIs.
• Isaac Paredes is batting .238 with a .388 slugging percentage and 27 RBI this year.
• Cam Smith has been key for Houston with 45 hits, an OBP of .312 plus a slugging percentage of .358.

Pirates Player Leaders

• Bryan Reynolds a has .399 on-base percentage to lead the Pirates. He's batting .271 while slugging .427.
• Including all qualified hitters, he is 53rd in batting average, while his on-base percentage ranks ninth and he is 75th in slugging.
• Brandon Lowe paces his team with 55 hits. He has a batting average of .253 while slugging .525 with an on-base percentage of .340.
• He is currently 74th in batting average, 68th in on-base percentage and 15th in slugging percentage among all qualifying hitters.
• Oneil Cruz is batting .263 with 10 doubles, 14 home runs and 25 walks.
• Spencer Horwitz has eight doubles, a triple, seven home runs and 30 walks while hitting .291.

Astros vs Pirates Head to Head

• 6/3/2026: 11-9 HOU (Favorite: Pirates, Spread: -1.5, Total: 7.5, Favorite Moneyline: -146, Underdog Moneyline: +124)
• 6/2/2026: 10-6 PIT (Favorite: Astros, Spread: -1.5, Total: 9, Favorite Moneyline: -112, Underdog Moneyline: -104)
• 6/4/2025: 3-0 PIT (Favorite: Astros, Spread: -1.5, Total: 9, Favorite Moneyline: -126, Underdog Moneyline: +108)
• 6/3/2025: 3-0 HOU (Favorite: Pirates, Spread: -1.5, Total: 7, Favorite Moneyline: -162, Underdog Moneyline: +136)
• 7/31/2024: 5-4 HOU (Favorite: Astros, Spread: -1.5, Total: 8.5, Favorite Moneyline: -225, Underdog Moneyline: +188)
• 7/30/2024: 6-2 PIT (Favorite: Astros, Spread: -1.5, Total: 8.5, Favorite Moneyline: -198, Underdog Moneyline: +166)
• 7/29/2024: 5-3 PIT (Favorite: Pirates, Spread: -1.5, Total: 7.5, Favorite Moneyline: -134, Underdog Moneyline: +114)
• 4/12/2023: 7-0 HOU (Favorite: Astros, Spread: -1.5, Total: 9.5, Favorite Moneyline: -156, Underdog Moneyline: +132)
• 4/11/2023: 7-4 PIT (Favorite: Astros, Spread: -1.5, Total: 8.5, Favorite Moneyline: -172, Underdog Moneyline: +144)
• 4/10/2023: 8-2 HOU (Favorite: Astros, Spread: -1.5, Total: 8, Favorite Moneyline: -188, Underdog Moneyline: +158)

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