Astros vs Red Sox: Sweep, Records & Predictions

If you’ve been following MLB in 2026, the Astros-Red Sox matchup has been impossible to ignore. Houston just wrapped up a three-game sweep in Houston, outscoring Boston by a landslide, and now the series heads to Fenway Park for a three-game set.

Last 10 games record: 5-5 ·
Recent score (Mar 30, 2026): Astros 9-1 Red Sox ·
Upcoming game: May 1, 2026 at Fenway Park ·
Sweeps: Astros swept Red Sox in March-April 2026

Key statistics from multiple verified sources provide a comprehensive view of this rivalry’s recent trajectory and historical context.

Did the Astros sweep the Red Sox?

Yes, the Houston Astros completed a three-game sweep of the Boston Red Sox at Daikin Park in late March and early March 2026. The series started with a 9-1 Astros victory on March 30, followed by an 8-1 win the next day, and wrapped up with a 6-4 Houston triumph on April 1 to clinch the sweep.

Recent sweep details

Across all three games, the Astros outscored the Red Sox by a commanding 23-7 margin. Houston’s offense was relentless, while the Boston pitching staff struggled to contain the Astros’ lineup. The Red Sox’s losing streak extended to five games following the sweep.

Season record vs Red Sox

With the sweep, Houston improved to 3-0 against Boston in the 2026 season. The Red Sox entered the series with a 1-4 record, while the Astros sat at 4-2, making the mismatch even more apparent heading into the games.

Who is the Red Sox’s biggest rival?

The Boston Red Sox’s most prominent rival is the New York Yankees, a matchup that has defined American League baseball for over a century. This rivalry transcends individual seasons and statistics, representing a cultural and competitive divide that MLB fans recognize worldwide.

Yankees rivalry

When the Yankees visit Fenway Park, tickets sell out faster than any other series on Boston’s schedule. The two teams have combined for 39 World Series championships, and their head-to-head games consistently draw massive television audiences. Sports Illustrated coverage of these matchups typically generates some of the highest engagement metrics across MLB content.

Astros matchups

While the Yankees remain Boston’s primary rival, the Astros have emerged as a meaningful secondary opponent in recent years. The 2026 sweep at Daikin Park added another chapter to this developing rivalry, especially given Houston’s recent championship success and the competitive history between the franchises.

Astros vs Red Sox head-to-head record

The all-time head-to-head record between these teams since 2003 shows the Astros holding a narrow advantage with 44 wins versus the Red Sox’s 41 wins across 82 total games. Recent form has been more evenly split, with the last 10 games producing a 5-5 tie.

Last 10 games

In the last 10 head-to-head matchups, both teams have split the results evenly at 5-5. However, when looking at the most recent meetings, the Astros have dominated, winning four consecutive games against the Red Sox including the three-game sweep in March-April 2026.

Last 5 games stats

Breaking down the last five games more closely, Boston won three while Houston won two, but the average scoring favored the Astros at 5.4 points per game compared to Boston’s 4.4 points per game. This scoring differential highlights Houston’s offensive potency in recent matchups.

The comparison reveals a pattern of Houston’s ability to win high-scoring affairs even when Boston claims the overall game count in recent encounters.

Upcoming Astros vs Red Sox games

The action shifts to Fenway Park for a three-game series beginning May 1, 2026. Boston will host Houston for games on May 1, 2, and 3, with the first pitch times set at 7:10 PM, 4:10 PM, and 1:35 PM respectively.

Schedule highlights

The May 1 game features Garrett Crochet on the mound for Boston, carrying a 3-3 record with a 6.30 ERA. May 2’s matchup has Cristopher Early pitching with an impressive 2.84 ERA despite a 2-1 record. The series concludes May 3 with Ranger Suarez taking the start for the Red Sox.

Predictions and live scores

Given the Astros’ dominance in the March-April sweep and Boston’s struggles, Houston enters the Fenway series as the stronger team on paper. However, Fenway Park’s unique left-field geometry and Boston’s home-field advantage could shift the momentum. Sports Illustrated’s betting analysis showed moneyline odds favoring Boston at -156 versus Houston at +129 for the April 1 game, illustrating how Vegas perceived the matchup before the sweep occurred.

The implication is that oddsmakers adjusted their projections significantly after witnessing the extent of Boston’s pitching struggles during the Houston sweep.

Astros scandal and rivalry context

The Houston Astros organization faced significant controversy in recent years following revelations about sign-stealing practices during their championship seasons. Former pitcher Mike Fiers became the whistleblower who exposed the scandal, leading to MLB investigations, fines, and suspensions that damaged the franchise’s reputation across baseball.

Whistleblower Mike Fiers

Mike Fiers’ decision to go public with information about the Astros’ sign-stealing system in 2019 sent shockwaves through professional baseball. The resulting fallout affected how fans and media perceived Houston’s accomplishments, and the controversy continues to influence rivalries with teams like the Red Sox, who felt particularly aggrieved given their own competitive aspirations during that period.

Team name history

The Houston Astros franchise has undergone several name changes throughout its history. Originally known as the Colt .45s from 1962-1964, the team rebranded as the Astros in 1965—a nod to the growing space industry in Houston following NASA’s nearby operations. This transition from Colt .45s to Astros marked a significant rebranding tied to Houston’s space industry identity.

The pattern suggests that Boston’s inability to counter Houston’s offensive attack could extend their struggles well beyond the May series.

Clear facts vs rumors

What people are saying

The Astros outscored the Red Sox by a combined 23-7 across the three-game sweep series, extending Boston’s losing streak to five games.

— Evri Magaci (Sports Analysis)

Houston Astros have a 3-0 record versus the Red Sox in the 2026 season, with all three games played at Daikin Park in Houston.

— StatMuse (MLB Statistics Platform)

Moneyline odds for the April 1 game favored the Red Sox at -156, reflecting how Vegas initially perceived Boston as the stronger team before the sweep shifted the narrative entirely.

— Sports Illustrated (Betting Analysis)

Related reading: Pittsburgh Steelers vs New York Jets Match Player Stats · Colts Cut Ties with QB

Houston’s sweep highlighted Boston’s Fenway vulnerabilities, much like their even split in the recent Red Sox-Brewers Fenway series.

Frequently asked questions