The Houston Astros head to historic Fenway Park to battle the Boston Red Sox in a Sunday matinee on May 3, 2026. Both clubs are looking to climb out of the middle of the AL standings early in the season.

Recap: The Red Sox split the first two games of the series but have struggled offensively lately (record ~17-16). Houston (18-15) comes in riding a modest winning streak after strong pitching performances in April.

🔍 Key Matchups & Storylines Red Sox Power Bats vs. Astros Starting Pitching Rafael Devers and Triston Casas must generate runs against a deep Astros rotation. Houston’s lineup, featuring Jose Altuve and Yordan Alvarez, remains one of the most dangerous in baseball when clicking.

Astros Defense vs. Red Sox Speed Boston’s aggressive base-running will test Houston’s veteran defense and catcher framing.

⚙️ X‑Factors Fenway’s Green Monster: Home runs and doubles off the wall could swing the game quickly. Starting Pitcher Duel: Houston’s ace vs. Boston’s reliable but inconsistent starter. Bullpen Fatigue: Both teams have used their relievers heavily this week.

📆 Official Game Info Date: Sunday, May 3, 2026 First Pitch Time: 1:35 PM ET Venue: Fenway Park — Boston, Massachusetts

🧨 Prediction Tight, low-scoring affair early, but Fenway’s atmosphere favors the Red Sox in a close one. Predicted Final Score: Red Sox 5, Astros 4