Houston Astros vs Miami Marlins H2H Record

Interleague
Houston Astros
Miami Marlins
Astros lead Marlins46to44since 2002

Current-feed record from 2002 through 2026.

2026 season series: Astros lead 3-0

By

Data updated 5 min read

At a glance

Current-feed analysis, 2002 to 2026

Houston Astros vs Miami Marlins insights

Current-feed record
+2wins for Astros
51% Astros · 49% Marlins

Astros have pulled further ahead since 2023: 10-2.

Recent form
14-6last 20
Astros on a 3-game streak

Astros won 5-2 on Jul 22, 2026

Where it matters
0Postseason games

No postseason meetings since 2002.

Schedule context
  • Astros built the series lead before the 2023 schedule change, taking 36 of 78 decided meetings (46%).
  • Since the schedule balanced out they are 10-2, or 83% to Astros.

Astros vs Marlins interleague history by season

Houston Astros and Miami Marlins met in 18 seasons inside the current feed. Interleague scheduling makes meeting frequency uneven, so the season table matters more than a raw average.

Active seasons
18
With at least one meeting since 2002
Busiest season
2011
7 meetings
Per active season
5.0
Uneven interleague cadence
Win Percentage
46W
44W
HOU
MIA
51%49%
Houston AstrosMiami Marlins

Recent Games

Last 10 Games
Jul 22
HOU 5-2 MIA
HOU
Jul 21
HOU 5-3 MIA
HOU
Jul 20
HOU 8-5 MIA
HOU
Aug 6
MIA 6-4 HOU
MIA
Aug 5
MIA 3-7 HOU
HOU
Aug 4
MIA 2-8 HOU
HOU
Jul 11
HOU 6-3 MIA
HOU
Jul 10
HOU 9-1 MIA
HOU
Jul 9
HOU 4-3 MIA
HOU
Aug 16
MIA 5-12 HOU
HOU
Last Meeting
Jul 22, 2026Final
HOU
5
HOME
MIA
2
AWAY
Astroswon by3runs
Astros' 3rd straight in this series·Game 90 since 2002
Streaks & Momentum
Current Streak
Houston Astros: 3 consecutive wins
3
Avg. Margin of Victory
Games decided by 3.6 runs on average
3.6runs
Momentum (Last 10 vs Archive since 2002)
HOU↑Trending Up
Last 1090%
Archive since 200251.1%
MIA↓Trending Down
Last 1010%
Archive since 200248.9%
Last 10 Results
HOU / MIA

Record since 2002

Season Split & Biggest Wins
Regular season vs Postseason record, plus each team's largest margin of victory
Regular Season90 games
46
44
No postseason meetings appear since 2002.
Houston Astros Biggest Win
12–0+12 runs
Jul 15, 2006
Miami Marlins Biggest Win
14–2+12 runs
Sep 17, 2008
Decade Breakdown
Choose a decade to scope the current-feed page
Season by Season
Season ↓HOU ↕MIA ↕Games ↕
2026303
2025213
2024303
2023213
2022123
2017303
2014033
2012246
2011167
2010336
2009347
2008246
2007325
2006437
2005347
2004336
2003516
2002336

All 18 seasons are shown in the table above.

Home / Away Split
27-18HOU HOME26-19MIA HOME
AWAY
19-26
HOU
AWAY
18-27
MIA

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.

One-run games
26.7%

Share of the 90 decided meetings settled by exactly one run.

Won by 2 or more
73.3%

A 2+ run margin crosses 1.5, but this is not a historical line result. Average gap: 3.6.

Average total
8.5runs

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

Home side wins
58.9%

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
7.55139
56.7%
8.5Closest to even4545
50%
9.53159
34.4%

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.

Houston Astros
46 W · 51.1%1.96
Miami Marlins
44 W · 48.9%2.05

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
10%vs 26.7% full archive
-16.7% in the last 20
Won by 2 or more
90%vs 73.3% full archive
+16.7% in the last 20
Average total
9.5 runsvs 8.5 runs full archive
+1 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 Astros and Marlins in the oddsmatcher.

Questions about this record: Houston Astros vs Miami Marlins

How do recent Houston Astros vs Miami Marlins results compare with the record since 2002?

Houston Astros have won 9 of the latest 10 decided meetings. Houston Astros lead the decided record 46-44. The recent window is a subset of the current-feed record since 2002, so the page reports the two separately.

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

Houston Astros and Miami Marlins have met 90 times in this archive, which covers the 2002 season onward.