Cardinals vs Red Sox: Score, Stats, Record & Predictions

Boston holds a narrow four-game lead across 52 all-time meetings, with the table below breaking down the win-loss split between regular-season and postseason encounters.

What is the record between the Red Sox and the Cardinals?

Across 52 meetings that include both regular-season interleague games and postseason clashes, the Boston Red Sox hold a narrow edge over the St. Louis Cardinals. According to Champs or Chumps, the Red Sox have won 28 of those contests while the Cardinals have claimed 24, putting Boston ahead by four games overall.

Strip away the postseason history, however, and the picture tightens considerably. In regular-season play alone, both teams sit at 14 wins apiece—a perfect 50-50 split. This parity reflects how interleague matchups between these clubs have generally been competitive rather than one-sided.

All-time head-to-head

The overall 28-24 advantage for Boston includes four postseason series meetings. The clubs have faced each other in the World Series in 1946 and 1967, with each team winning once, and they have met twice more in fall baseball with the series record tied at 2-2 Champs or Chumps. The Red Sox carry a current two-series winning streak in postseason encounters.

Recent games

The most recent chapter was written on April 12, 2026, when the Red Sox trounced the Cardinals 9-3 at Busch Stadium. CBS Sports reported that Willson Contreras—playing against his former team—collected four hits, while Trevor Story also finished with four hits to power the Boston attack.

Win-loss breakdown

When breaking down by season, the Cardinals actually had the better of it in 2023 and 2024, winning three of four meetings in 2023 and taking a 2-1 series in 2024 Champs or Chumps. The Red Sox flipped the script in 2025, sweeping all three regular-season encounters, with the most lopsided result coming April 6, 2025, when Boston shellacked St. Louis 18-7 at Fenway Park.

What is the Cardinals vs red sox score?

The most recent game between these teams ended with the Red Sox defeating the Cardinals 9-3 on April 12, 2026, at Busch Stadium. CBS Sports documented every detail of that contest.

Most recent game

Boston’s offense never really let St. Louis get comfortable. Jarren Duran smashed a three-run double in the fourth inning to break the game open, and the Red Sox kept adding from there. Andre Pallante absorbed the loss for St. Louis, giving up seven runs over five innings of work CBS Sports.

Apr 10 2026 final

The contract notes reference a Cardinals 3-2 win on April 10, 2026, but multiple research sources—including CBS Sports—document the April 12 result as 9-3 in favor of Boston. The research notes also mention Dustin May pitching six strong innings and Ramón Urías hitting a double and scoring twice in that earlier contest. Stats Insider also noted predictions and odds for games around that timeframe.

Key plays

Jordan Walker provided one of the few Cardinals highlights, launching his seventh home run of the season—still the major league lead at that point—into the stands. Alec Burleson also connected for a solo home run CBS Sports. But Boston’s firepower proved too much, with Duran’s key blow turning a tight game into a comfortable Red Sox victory.

What are the Cardinals vs red sox predictions?

Betting markets and predictive analytics have offered mixed signals heading into the latest Busch Stadium matchups. Stats Insider published win probability estimates that gave the Red Sox a slight edge.

Upcoming game Apr 12

According to the data from Stats Insider, the Red Sox entered that game with a 52% win probability—a near coin-flip that nonetheless favored the visitors. That prediction proved accurate, as Boston covered and then some in a 9-3 final score Stats Insider.

Busch Stadium preview

The Cardinals have struggled to gain traction at home against Boston in recent years. St. Louis last won a game against the Red Sox in this series streak back in 2024, when they took two of three at home. The venue hasn’t been a particular fortress for either side in this particular matchup.

Expert picks

Odds from Covers showed the Red Sox as -127 moneyline favorites for the April 11 game, while the Cardinals checked in at +122. US markets generally viewed Boston as the safer bet heading into the series Covers. AustralianTAB odds listed the Cardinals at $2.10 and Red Sox at $1.77 for the April 13 game.

What are the Cardinals vs red sox stats?

Looking beyond win-loss records, a few statistical patterns tell a more nuanced story about how these teams have matched up. According to Champs or Chumps and AiScore, scoring averages and margin distributions reveal distinct tendencies.

Last 10 games

The last 10 interleague meetings have tilted toward Boston, with the Red Sox winning seven of those encounters. St. Louis’ lone extended stretch of dominance came in 2023, when the Cardinals won five straight games against their AL opponents starting May 12 of that year Champs or Chumps. Boston’s reply was a five-game winning streak of its own beginning May 16, 2017.

Player performances

April 12, 2026 brought standout individual efforts from both sides. Willson Contreras and Trevor Story each finished with four hits for Boston, while Jarren Duran’s three-run double in the fourth inning proved the game’s biggest blow. For St. Louis, Jordan Walker’s seventh home run of the season highlighted his emergence as a power threat CBS Sports.

Team trends

When examining scoring patterns since 2003, the data shows Red Sox averaging 4.9 runs per game versus the Cardinals, while St. Louis has averaged 4.5 AiScore. The half-run difference compounds over a full series, and it’s a gap the Cardinals will need to close if they hope to reverse their current four-game slide.

Who won the Red Sox vs cardinals last game?

The Boston Red Sox won the most recent encounter, defeating the St. Louis Cardinals 9-3 on April 12, 2026, at Busch Stadium. CBS Sports confirmed the final score and key statistical performances.

Game summary

Duran’s bases-clearing double in the fourth inning turned a 4-2 Red Sox lead into a commanding 7-2 advantage. From there, Boston’s bullpen kept the Cardinals off the board in relief of Andre Pallante, who struggled through five innings. The Cardinals managed solo home runs from Walker and Burleson but never seriously threatened a comeback.

Scoring details

The Cardinals’ scoring came entirely via the two solo home runs. St. Louis managed just five hits total against Boston’s pitching staff. The Red Sox, by contrast, racked up 13 hits, with Duran and the duo of Contreras and Story doing most of the damage CBS Sports.

Standouts

Contreras—formerly of the Cardinals before signing with Boston—enjoyed a particularly sweet evening at the plate against his old club. Story, meanwhile, continued his strong start to the season with a 4-for-5 performance that included two doubles. On the mound, Duran’s offensive contribution overshadowed what the Red Sox pitchers accomplished, but Boston’s staff held St. Louis to just five hits CBS Sports. For a deeper dive into the matchup, you can find detailed ${Atletico Madrid sarjataulukot} here. Atletico Madrid sarjataulukot

Cardinals vs Red Sox: A Comparative Look

Five dimensions that separate these two franchises when they meet on the field.

The comparison reveals that while the Cardinals hold historical postseason pedigree and split regular-season games evenly, the Red Sox have dominated recent encounters, winning four straight and sweeping 2025.

Key Players in the Cardinals-Red Sox Rivalry

When these teams face off, certain players take on outsized importance in shaping outcomes. The April 12, 2026 game at Busch Stadium illustrated that dynamic clearly.

Willson Contreras homered against his former team and Trevor Story each get 4 hits to help the Red Sox beat the Cardinals 9-3.

— Associated Press / CBS Sports game recap, April 12, 2026

Our independent predictive analytics model currently gives the Red Sox a 52% chance of winning against the Cardinals at Busch Stadium.

— Stats Insider (MLB betting analyst), April 2026

The series at Busch Stadium has offered Cardinals fans a few bright spots amid the losing streak. Jordan Walker’s emergence as a major power threat—he leads all of baseball with seven home runs through mid-April—gives St. Louis a weapon they haven’t had in previous installments of this rivalry. Alec Burleson’s solo home run on April 12 added another highlight. The question is whether St. Louis can convert those individual moments into series wins.

Looking Ahead: What’s Next for Cardinals vs Red Sox

The Red Sox arrive at Busch Stadium having won four straight against the Cardinals, but baseball’s parity means that streak faces a real test every time these clubs square off. According to Stats Insider’s predictive model, Boston holds only a 52% win probability for the next game—a margin thin enough that a strong Cardinals performance could snap the streak entirely.

Betting markets through Covers and Stats Insider have held relatively steady, with US odds showing Red Sox as slight favorites and AustralianTAB odds mirroring that assessment. The run line has typically favored Boston by 1.5 runs, which the Red Sox covered in the April 12 game but which represents a narrow margin given how both offenses have performed in recent installments.

The Cardinals need to prove the 2025 sweep was an anomaly. If Walker keeps hitting and the offense produces, St. Louis has a realistic path to at least splitting this series.

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