Giants vs Astros Prediction, Odds & Best Bets – March 31, 2025

Date: Monday, March 31, 2025
Time: 8:10 PM ET
Location: Minute Maid Park, Houston, TX
TV: AT&T SportsNet SW, NBC Sports Bay Area
Odds: Astros -125 | Giants +105 | O/U: 8.5

The San Francisco Giants travel to Minute Maid Park for a tough interleague matchup against the Houston Astros. The Astros send Ronel Blanco to the mound while the Giants counter with right-hander Jordan Hicks, who transitions from closer to full-time starter in 2025.

Giants vs Astros Odds

Implied Win Probability:
Astros: 55.6%
Giants: 44.4%

Astros Betting Trends

• Houston is 7-3 in their last 10 home games vs NL teams.
• They are 13-4 in their last 17 interleague matchups at home.
• The under hit in 6 of their last 8 games at Minute Maid Park.

Giants Betting Trends

• San Francisco is 2-8 in their last 10 interleague road games.
• The Giants were 30-51 on the road in 2024.
• They’ve scored 3 runs or fewer in 5 of their last 6 away games.

Key Player Stats

Houston Astros

• Yordan Alvarez: .295 AVG, 37 HR, 112 RBI
• José Altuve: .311 AVG, 19 HR, 14 SB
• Kyle Tucker: .278 AVG, 29 HR, 109 RBI

San Francisco Giants

• Michael Conforto: 21 HR, .251 AVG
• Jorge Soler: 36 HR, .853 OPS in 2024 (w/ MIA)
• Thairo Estrada: .271 AVG, 15 HR, 23 SB

Expert Prediction: Giants vs Astros

Score Prediction: Astros 5, Giants 3
Over/Under Prediction: Under 8.5 runs
Best Bet: Astros ML (-125)

The Astros' lineup has more power and better situational hitting, while Hicks is still adjusting to his starter role. Houston’s home-field advantage and bullpen depth give them the edge in a lower-scoring game.

Best Bets

• Astros ML (-125)
• Under 8.5 Runs (-110)
• Yordan Alvarez Over 1.5 Total Bases

How to Watch

• Time: 8:10 PM ET
• Channels: AT&T SportsNet SW, NBC Sports Bay Area
• Streaming: MLB.tv and regional networks

Giants vs Astros FAQ

Who is favored to win the Giants vs Astros game?

The Astros are -125 favorites at home.

What time is first pitch?

First pitch is scheduled for 8:10 PM ET on March 31, 2025.

Who are the starting pitchers?

Jordan Hicks (Giants) vs Ronel Blanco (Astros).

What’s the over/under?

The total is set at 8.5 runs.

What are your best bets?

We like Astros ML, Under 8.5, and Yordan Alvarez over 1.5 total bases.

Final Thoughts

Houston should control the pace behind Blanco and their steady lineup. While Hicks is intriguing, Houston’s hitters should take advantage of mistakes and secure a key home win in a close one.

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