Pirates vs Astros Prediction, Odds & Player Prop Bets Today – MLB, Jun 4

Houston Astros' Jose Altuve bats during the first inning of a spring training baseball game against the St. Louis Cardinals, Monday, March 6, 2023, in Jupiter, Fla. (AP Photo/Lynne Sladky)
(AP Photo/Lynne Sladky)
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  • The Pirates are -105 favorites vs the Astros
  • Pirates vs Astros Over / Under today: 8.5 Runs
  • Pirates / Astros TV Channel: FS1 | SCHN | SNPT

The Pittsburgh Pirates (-105) visit Daikin Park to take on the Houston Astros (-115) on June 4, 2026. First pitch is scheduled for 8:10 pm in Houston, TX.

This season, the Pirates are 33-29 against the spread (ATS), while the Astros are 29-34 ATS.

Pirates vs Astros Starting Pitchers Today:

  • Pirates starting pitcher: Jared Jones 0-0, 10.39 ERA
  • Astros starting pitcher: Kai-Wei Teng 3-3, 2.59 ERA

Pirates vs. Astros Odds, Run Line, Over/Under & Moneyline

SpreadOver / UnderMoneyline
Pirates-1.5 +155O 8.5 -110-105
Astros +1.5 -190U 8.5 -110-115

Pirates vs Astros Prediction for Today’s Game

Based on recent trends the model predicts the Astros will win Thursday‘s MLB game with 52.5% confidence, factoring in game simulations, recent player performances, starting pitchers and injuries.


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We’ve highlighted some favorite MLB player prop bets for Pirates players for Thursday‘s game, looking at profitable historical betting trends:

Best Pirates Player Prop Bets Today:

  • Henry Davis has hit the Home Runs Over in 3 of his last 7 games (+18.90 Units / 270% ROI)
  • Henry Davis has hit the Singles Under in 21 of his last 25 games (+13.55 Units / 29% ROI)
  • Henry Davis has hit the Hits Under in 17 of his last 25 games (+9.30 Units / 36% ROI)
  • Henry Davis has hit the Total Bases Under in 18 of his last 25 games (+9.25 Units / 31% ROI)
  • Jared Triolo has hit the Hits Runs and RBIs Under in 15 of his last 20 away games (+8.65 Units / 32% ROI)

And here are some favorite MLB player prop bets for Astros players for Thursday‘s game, looking at profitable historical betting trends:

Best Astros Player Prop Best Bets Today:

  • Jeremy Pena has hit the Home Runs Over in 3 of his last 7 games (+18.00 Units / 257% ROI)
  • Cam Smith has hit the Hits Under in 16 of his last 20 games at home (+15.45 Units / 77% ROI)
  • Cam Smith has hit the Total Bases Under in 16 of his last 20 games at home (+14.00 Units / 61% ROI)
  • Cam Smith has hit the Hits Runs and RBIs Under in 16 of his last 20 games at home (+12.20 Units / 46% ROI)
  • Cam Smith has hit the Singles Under in 17 of his last 20 games at home (+11.95 Units / 38% ROI)
  • The Pittsburgh Pirates have covered the 1st Five Innings (F5) Run Line in 26 of their last 40 away games (+10.20 Units / 21% ROI)
  • The Pittsburgh Pirates have hit the Game Total Under in 26 of their last 45 away games (+8.65 Units / 18% ROI)
  • The Pittsburgh Pirates have hit the 1st Five Innings (F5) Moneyline in 20 of their last 40 away games (+7.35 Units / 16% ROI)
  • The Pittsburgh Pirates have covered the Run Line in 30 of their last 50 away games (+7.35 Units / 11% ROI)
  • The Pittsburgh Pirates have hit the 1st Five Innings (F5) Team Total Over in 15 of their last 23 games (+6.35 Units / 24% ROI)
  • The Houston Astros have hit the Game Total Over in 26 of their last 40 games at home (+12.40 Units / 28% ROI)
  • The Houston Astros have hit the 1st Five Innings (F5) Team Total Over in 11 of their last 12 games (+10.60 Units / 80% ROI)
  • The Houston Astros have hit the Team Total Over in 10 of their last 12 games (+8.10 Units / 59% ROI)
  • The Houston Astros have hit the 1st Five Innings (F5) Moneyline in 11 of their last 18 games (+6.45 Units / 35% ROI)
  • The Houston Astros have hit the Moneyline in 12 of their last 20 games (+5.85 Units / 29% ROI)

Pirates Against the Spread (ATS) Record

Against the spread this season, the Pirates are 31-30 against the Run Line (+2.45 Units / 3.24% ROI).

  • 33-29 when betting on the Moneyline for -2.35 Units / -2.93% ROI
  • 35-25 when betting on the total runs Over for +7.3 Units / 10.62% ROI
  • 25-35 when betting on the total runs Under for -13.15 Units / -19.44% ROI

Astros Against the Spread (ATS) Record

Against the spread this season, the Astros are 29-34 against the Run Line (-11.6 Units / -13.55% ROI).

  • 28-35 when betting on the Moneyline for -7.55 Units / -10.5% ROI
  • 35-24 when betting on the total runs Over for +7.75 Units / 10.98% ROI
  • 24-35 when betting on the total runs Under for -14.25 Units / -20.94% ROI

Astros vs Pirates Home Run Prop Bets Today

Yes
Yordan Alvarez +260
Christian Walker +310
Brandon Lowe +310
Oneil Cruz +390
Isaac Paredes +450

Astros vs Pirates Total Hits Prop Bets Today

Over Under
Jeremy Pena 0.5 -235 0.5 +175
Spencer Horwitz 0.5 -225 0.5 +165
Yordan Alvarez 0.5 -225 0.5 +165
Jake Mangum 0.5 -210 0.5 +150
Nick Gonzales 0.5 -210 0.5 +155

Astros vs Pirates Strikeout Prop Bets Today

Over Under
Henry Davis 0.5 -275 0.5 +195
Jared Triolo 0.5 -250 0.5 +185
Yordan Alvarez 0.5 -235 0.5 +175
Jeremy Pena 0.5 -220 0.5 +165
Ryan O'Hearn 0.5 -200 0.5 +145

Pirates Keys to the Game vs. the Astros

The Pirates are 28-3 (.903) when allowing 4 or fewer runs this season — 2nd best in MLB; League Avg: .722.

The Pirates are just 2-15 (.118) when allowing 10 or more hits this season — tied for 4th lowest in MLB; League Avg: .246.

The Pirates are 18-10 (.643) after a loss this season — 3rd best in MLB; League Avg: .470.

The Pirates are just 11-76 (.126) when allowing 5 or more runs since the 2025 season — 2nd lowest in MLB; League Avg: .203.

Astros Keys to the Game vs. the Pirates

The Astros are just 2-18 (.100) when allowing 10 or more hits this season — tied for lowest in MLB; League Avg: .246.

The Astros are just 0-31 (.000) when trailing entering the 9th inning this season — tied for lowest in MLB; League Avg: .054.

The Astros are just 1-32 (.030) when trailing entering the 8th inning this season — 3rd lowest in MLB; League Avg: .106.

The Astros are just 11-16 (.407) after a win this season — 4th lowest in MLB; League Avg: .530.

The Pirates are batting .324 when facing the starting pitcher for the 3rd time in a game this season — best in MLB.

Pirates hitters have 38 extra-base hits out of 153 total hits (just 25%) against LHP this season — lowest in MLB.

Pirates hitters have an OBP of .359 (1,292 PA’s) at home this season — best in MLB.

Pirates hitters have an OBP of .377 (274 PA’s) when facing the starting pitcher for the 3rd time in a game this season — best in MLB.

Astros hitters are slugging .446 against LHP this season — 3rd best in MLB.

The Astros have scored 133 runs with two outs this season — tied for most in MLB.

Astros hitters have an OBP of .332 (1,242 PA’s) on the road this season — 4th best in MLB.

Astros hitters have 20 extra-base hits out of 73 total hits (just 27%) when facing the starting pitcher for the 3rd time in a game this season — 2nd lowest in MLB.

Pirates pitchers have walked 11% of batters when facing the leadoff batter in the inning this season — 4th highest in MLB.

Pirates pitchers have allowed 56 home runs this season — tied for 4th fewest in MLB.

Opponents have a groundball batting average of .282 against Pirates pitchers with runners on base this season — 4th highest in MLB.

Pirates pitchers have a strikeout rate of 24% in the first 5 innings this season — 4th best in MLB.

Astros pitchers have walked 12% of batters this season — highest in MLB.

Astros pitchers have walked 12% of batters when facing the leadoff batter in the inning this season — highest in MLB.

Astros pitchers have a first-pitch strike rate of just 57% this season — tied for 2nd lowest in MLB.

Opponents have a groundball rate of just 39% against Astros pitchers this season — 2nd lowest in MLB.

More MLB Reading:


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Our BetMGM betting authors are experts who focus on individual game matchups & player prop bets with an emphasis on betting odds, lines & predictions.

Our BetMGM betting authors are experts who focus on individual game matchups & player prop bets with an emphasis on betting odds, lines & predictions.