Baltimore Orioles vs St. Louis Cardinals H2H Record

Interleague
Baltimore Orioles
St. Louis Cardinals
Cardinals lead Orioles16to11since 2002

Current-feed record from 2002 through 2026.

2026 season series: Orioles lead 2-1

By

Data updated 4 min read

At a glance

Current-feed analysis, 2002 to 2026

Baltimore Orioles vs St. Louis Cardinals insights

Current-feed record
+5wins for Cardinals
59% Cardinals · 41% Orioles

Cardinals have pulled further ahead since 2023: 8-4.

Recent form
9-11last 20

Cardinals won 7-5 on Aug 27, 2026

Where it matters
0Postseason games

No postseason meetings since 2002.

Schedule context
  • Cardinals built the series lead before the 2023 schedule change, taking 8 of 15 decided meetings (53%).
  • Since the schedule balanced out they are 8-4, or 67% to Cardinals.

Orioles vs Cardinals interleague history by season

Baltimore Orioles and St. Louis Cardinals met in 9 seasons inside the current feed. Interleague scheduling makes meeting frequency uneven, so the season table matters more than a raw average.

Active seasons
9
With at least one meeting since 2002
Busiest season
2026
3 meetings
Per active season
3.0
Uneven interleague cadence
Win Percentage
11W
16W
BAL
STL
41%59%
Baltimore OriolesSt. Louis Cardinals

Recent Games

Last 10 Games
Aug 27
STL 7-5 BAL
STL
Aug 26
STL 7-8 BAL
BAL
Aug 25
STL 1-13 BAL
BAL
May 28
BAL 4-6 STL
STL
May 27
BAL 4-7 STL
STL
May 26
BAL 5-2 STL
BAL
May 22
STL 5-4 BAL
STL
May 21
STL 3-1 BAL
STL
May 20
STL 6-3 BAL
STL
Sep 13
BAL 0-1 STL
STL
Last Meeting
Aug 27, 2026Final
STL
7
HOME
BAL
5
AWAY
Cardinalswon by2runs
Snapped Orioles' streak·Game 27 since 2002
Streaks & Momentum
Current Streak
St. Louis Cardinals won the most recent meeting
1
Avg. Margin of Victory
Games decided by 4.2 runs on average
4.2runs
Momentum (Last 10 vs Archive since 2002)
BAL↓Trending Down
Last 1030%
Archive since 200240.7%
STL↑Trending Up
Last 1070%
Archive since 200259.3%
Last 10 Results
BAL / STL

Record since 2002

Season Split & Biggest Wins
Regular season vs Postseason record, plus each team's largest margin of victory
Regular Season27 games
11
16
No postseason meetings appear since 2002.
Baltimore Orioles Biggest Win
13–1+12 runs
Aug 25, 2026
St. Louis Cardinals Biggest Win
11–2+9 runs
Jun 16, 2017
Decade Breakdown
Choose a decade to scope the current-feed page
Season by Season
Season ↓BAL ↕STL ↕Games ↕
2026213
2025123
2024033
2023123
2022213
2017213
2014213
2011033
2003123
Home / Away Split
6-9BAL HOME7-5STL HOME
AWAY
5-7
BAL
AWAY
9-6
STL

Betting Context

Betting context since 2002

How this pairing has settled: run margins, totals and break-even prices derived from its historical record. These are final-score frequencies, not results against a closing line. We do not hold historical sportsbook prices for these games.

Small sample: 27 decided meetings, under the 50 we treat as the floor for a stable rate. Read the figures below as description, not a forecast. Interleague pairs meet in short bursts, so a single series can move any percentage here by several points.

One-run games
18.5%

Share of the 27 decided meetings settled by exactly one run.

Won by 2 or more
81.5%

A 2+ run margin crosses 1.5, but this is not a historical line result. Average gap: 4.2.

Average total
11runs

Final-score average without accounting for park, bullpen or weather.

Home side wins
48.1%

Share of decided meetings won by the listed home team.

Totals ladder

Where the combined score landed against the half-run lines a book normally posts. Half runs cannot push, so every meeting falls on one side.

LineOverUnderOver rate
7.5216
77.8%
8.5198
70.4%
9.5Closest to even1611
59.3%

Fair price from the base rate

The decimal price that corresponds exactly to each club's win share in this archive. It describes the record and does not estimate the next game.

St. Louis Cardinals
16 W · 59.3%1.69
Baltimore Orioles
11 W · 40.7%2.45

A base rate is not a forecast. Starting pitchers, lineups, injuries and venue all matter more to a single game than a multi-season head-to-head record.

Last 20 meetings vs full history

One-run games
20%vs 18.5% full archive
+1.5% in the last 20
Won by 2 or more
80%vs 81.5% full archive
-1.5% in the last 20
Average total
10.6 runsvs 11 runs full archive
-0.4 runs in the last 20

Seasons 2014 to 2026. The comparison shows whether the last 20 final scores differ from the longer archive, without assigning a cause or predicting what comes next.

View the break-even percentages in another odds format with the odds converter, or compare current prices for Cardinals and Orioles in the oddsmatcher.

About Erik Andersson

Erik Andersson is SharkBetting's Content & Marketing Specialist. His published work focuses on betting methodology, market analysis, regulation and consumer education.

The source windows, derivations and update process for this data page are documented in the methodology above.

View full profile →

Methodology & Data Sources

Current MLB game logs come from the balldontlie API and cover the 2002 season onward. Scores and schedule anomalies are checked against the official MLB Stats API. Spring training is excluded, while results from earlier franchise identities are merged into the current club.

The betting context summarizes completed final scores only. It contains no sportsbook closing lines and summarizes only completed games. Report a possible error through our contact page with the matchup and game date.

Read the full H2H data methodology →

Last updated Sources: balldontlie, MLB Stats API

Baltimore Orioles and St. Louis Cardinals have met 27 times in this archive, which covers the 2003 season onward.