Giants vs Astros Prediction, Odds & Player Prop Bets Today – MLB, Apr 1

Houston Astros' Yordan Alvarez runs up the first base line against the Los Angeles Angels during the fourth inning of a baseball game Sunday, June 4, 2023, in Houston.
(AP Photo/David J. Phillip)
  • The Giants are -120 favorites vs the Astros
  • Giants vs Astros Over / Under today: 8 Runs
  • Giants / Astros TV Channel: NSB+ | SCHN

The San Francisco Giants (-120) visit Daikin Park to take on the Houston Astros (+100) on Tuesday, April 1, 2025. First pitch is scheduled for 8:10pm EDT in Houston, TX.

This season, the Giants are 3-1 against the spread (ATS), while the Astros are 1-3 ATS.

Giants vs Astros Starting Pitchers Today:

  • Giants starting pitcher: Logan Webb 0-0, 5.79 ERA
  • Astros starting pitcher: Hayden Wesneski 0-0, 0.00 ERA

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

SpreadOver / UnderMoneyline
Giants-1.5 +145O 8 -102-120
Astros +1.5 -175U 8 -118+100

Giants vs Astros Prediction for Today’s Game

Based on recent trends the model predicts the Giants will win Tuesday‘s MLB game with 52.7% 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 Giants players for Tuesday‘s game, looking at profitable historical betting trends:

Best Giants Player Prop Bets Today:

  • Wilmer Flores has hit the Home Runs Over in 3 of his last 4 games (+19.30 Units / 482% ROI)
  • LaMonte Wade Jr has hit the Hits Under in 16 of his last 25 away games (+11.45 Units / 46% ROI)
  • LaMonte Wade Jr has hit the Singles Under in 19 of his last 25 away games (+10.50 Units / 29% ROI)
  • Willy Adames has hit the Runs Over in 15 of his last 25 away games (+7.40 Units / 29% ROI)
  • Jung Hoo Lee has hit the Hits Runs and RBIs Over in his last 7 away games (+7.05 Units / 89% ROI)

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

Best Astros Player Prop Best Bets Today:

  • Christian Walker has hit the Runs Under in 18 of his last 25 games at home (+8.70 Units / 26% ROI)
  • Christian Walker has hit the RBIs Under in his last 7 games (+7.00 Units / 54% ROI)
  • Christian Walker has hit the Hits Runs and RBIs Under in 16 of his last 25 games at home (+7.00 Units / 26% ROI)
  • Christian Walker has hit the Hits Under in 8 of his last 15 games (+4.75 Units / 28% ROI)
  • Jose Altuve has hit the Singles Over in his last 4 games (+4.00 Units / 79% ROI)
  • The San Francisco Giants have hit the Game Total Over in 35 of their last 60 away games (+11.95 Units / 18% ROI)
  • The San Francisco Giants have hit the 1st Five Innings (F5) Moneyline in 21 of their last 38 away games (+11.47 Units / 26% ROI)
  • The San Francisco Giants have covered the 1st Five Innings (F5) Run Line in 26 of their last 40 away games (+10.55 Units / 22% ROI)
  • The San Francisco Giants have hit the Moneyline in 18 of their last 29 away games (+10.35 Units / 32% ROI)
  • The San Francisco Giants have hit the 1st Five Innings (F5) Team Total Over in 31 of their last 50 away games (+9.33 Units / 16% ROI)
  • The Houston Astros have hit the Game Total Under in 85 of their last 146 games (+21.85 Units / 14% ROI)
  • The Houston Astros have hit the 1st Five Innings (F5) Moneyline in 30 of their last 51 games (+16.20 Units / 20% ROI)
  • The Houston Astros have covered the 1st Five Innings (F5) Run Line in 73 of their last 124 games (+14.95 Units / 10% ROI)
  • The Houston Astros have covered the Run Line in 58 of their last 105 games (+13.15 Units / 10% ROI)
  • The Houston Astros have hit the Moneyline in 55 of their last 90 games (+8.25 Units / 6% ROI)

Giants Against the Spread (ATS) Record

Against the spread this season, the Giants are 4-0 against the Run Line (+4.9 Units / 81.67% ROI).

  • 3-1 when betting on the Moneyline for +2.05 Units / 46.59% ROI
  • 3-1 when betting on the total runs Over for +1.9 Units / 43.18% ROI
  • 1-3 when betting on the total runs Under for -2.3 Units / -52.27% ROI

Astros Against the Spread (ATS) Record

Against the spread this season, the Astros are 1-3 against the Run Line (-1.2 Units / -30% ROI).

  • 2-2 when betting on the Moneyline for -0.4 Units / -8.42% ROI
  • 1-3 when betting on the total runs Over for -2.55 Units / -54.84% ROI
  • 3-1 when betting on the total runs Under for +1.9 Units / 45.78% ROI

Astros vs Giants Home Run Prop Bets Today

Over Under
Willy Adames (SF) 0.5 +375 0.5 -525
Yordan Alvarez (HOU) 0.5 +375 0.5 -525
Matt Chapman (SF) 0.5 +375 0.5 -500
Christian Walker (HOU) 0.5 +525 0.5 -750
Heliot Ramos (SF) 0.5 +525 0.5 -750

Astros vs Giants Total Hits Prop Bets Today

Over Under
Yainer Diaz (HOU) 0.5 -275 0.5 +200
Yordan Alvarez (HOU) 0.5 -250 0.5 +190
Jose Altuve (HOU) 0.5 -250 0.5 +195
Jung-hoo Lee (SF) 0.5 -235 0.5 +180
Christian Walker (HOU) 0.5 -220 0.5 +165

Astros vs Giants RBI Prop Bets Today

Over Under
Matt Chapman (SF) 0.5 +130 0.5 -165
Yordan Alvarez (HOU) 0.5 +150 0.5 -200
Christian Walker (HOU) 0.5 +160 0.5 -210
Heliot Ramos (SF) 0.5 +160 0.5 -210
Willy Adames (SF) 0.5 +180 0.5 -235

Astros vs Giants Strikeout Prop Bets Today

Over Under
Logan Webb (SF) 4.5 +100 4.5 -135

Opponents had a groundball rate of 63% (389/619) against Logan Webb in 2023 — highest among qualified SPs in MLB; League Avg: 43% — 100th Percentile.

Opponents have a groundball rate of 57% (358/631) against Logan Webb since last season — 4th highest among qualified SPs in MLB; League Avg: 43% — 94th Percentile.

Opponents had a groundball rate of 57% (351/617) against Logan Webb in the 2024 season — 4th highest among qualified SPs in MLB; League Avg: 43% — 94th Percentile.

Logan Webb threw his changeup 31% of the time (260/848) on the first pitch of at-bats in 2023 — highest among qualified SPs in MLB; League Avg: 10% — 100th Percentile.

Astros Starting Pitcher Stats & Trends

Hayden Wesneski allowed a slugging percentage of .722 (39 Total Bases / 54 ABs) on low fastballs in 2023 — 2nd highest in MLB among starting pitchers with at least 64 total IP; League Avg: .430 — first Percentile.

Left-handed hitters have a line drive rate of just 18% (38/205) against Hayden Wesneski since the 2023 season — tied for 2nd lowest in MLB among starting pitchers with at least 130 total IP; League Avg: 24% — 99th Percentile.

Hitters swung at 37% of Hayden Wesneski’s breaking pitches (198/537) in 2023 — 5th lowest in MLB among starting pitchers with at least 64 total IP; League Avg: 47% — fourth Percentile.

Opponents had a swing rate of just 37% (198/537) against Hayden Wesneski on sliders in 2023 — 4th lowest in MLB among starting pitchers with at least 64 total IP; League Avg: 49% — fourth Percentile.

Giants Keys to the Game vs. the Astros

The Giants are 134-4 (.971) when leading entering the 9th inning since last season — 4th best in MLB; League Avg: .949.

The Giants are 11-144 (.071) when trailing entering the 9th inning since last season — 5th best in MLB; League Avg: .050.

The Giants are just 42-46 (.477) vs bottom 10 scoring offenses since last season They play the Diamondbacks (first best runs scored) today.

The Giants were just 20-24 (.455) vs bottom 10 scoring offenses in the 2024 season They play the Diamondbacks (first best runs scored) today.

Astros Keys to the Game vs. the Giants

The Astros were just 0-56 (.000) when trailing entering the 9th inning in the 2024 season — tied for lowest in MLB; League Avg: .050.

The Astros were just 5-13 (.278) when tied entering the 8th inning in the 2024 season — 3rd lowest in MLB; League Avg: .500.

The Astros are 45-39 (.536) vs top 10 scoring offenses since last season They play the Mariners (21st best runs scored) today.

The Astros are just 12-23 (.343) when tied entering the 8th inning since last season — 3rd lowest in MLB; League Avg: .500.

Giants hitters have just 3 strikeouts in 32 PA’s (9%) against LHP this season — 2nd best in MLB; League Avg: 24%.

The Giants batted just .151 with two-strikes in 2023 — 2nd lowest in MLB; League Avg: .172.

Giants hitter’ have struck out 3 times without walking against LHP this season — tied for highest in MLB; League Avg: 2.5.

Giants hitters have not drawn a walk in 32 PA’s against LHP this season — tied for lowest in MLB; League Avg: 10%.

Astros hitters averaged just 3.65 pitches per plate appearance against RHP in the 2024 season — lowest in MLB; League Avg: 3.89.

Astros hitters averaged just 3.66 pitches per plate appearance in the 2024 season — lowest in MLB; League Avg: 3.89.

Astros hitters are averaging just 3.65 pitches per plate appearance against RHP since last season — lowest in MLB; League Avg: 3.89.

Astros hitters are slugging .491 in lefty-lefty matchups since the 2023 season — best in MLB; League Avg: .371.

Opponents had a groundball rate of 50% against Giants pitchers in 2023 — highest in MLB; League Avg: 43%.

Opponents have a groundball rate of 49% against Giants pitchers since the 2023 season — highest in MLB; League Avg: 43%.

Opponents had a groundball rate of 49% against Giants pitchers in the 2024 season — highest in MLB; League Avg: 43%.

Opponents have a groundball rate of 49% against Giants pitchers since last season — highest in MLB; League Avg: 43%.

Opponents have a miss rate of 28% against Astros pitchers since the 2023 season — 2nd best in MLB; League Avg: 26%.

Opponents had a miss rate of 28% against Astros pitchers in 2023 — 3rd best in MLB; League Avg: 26%.

Astros pitchers have a strikeout rate of 44% with two-strikes since the 2023 season — 5th best in MLB; League Avg: 42%.

Astros pitchers have a strikeout rate of 24% since the 2023 season — 5th best in MLB; League Avg: 23%.

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.