Current-feed record
+7wins for Brewers
63% Brewers · 37% Mariners
Brewers have pulled further ahead since 2023: 9-3.
Milwaukee Brewers vs Seattle Mariners All-Time Record
Interleague
Milwaukee Brewers
Seattle Mariners
Brewers lead Mariners132to122since 1977
Retrosheet history through 2025, plus 3 final games from the current feed.
2026 season series: Brewers lead 2-1
Data updated 5 min read
At a glance
All-time since 1977 · current-feed analysis, 2002 to 2026
Milwaukee Brewers vs Seattle Mariners insights
Recent form
12-8last 20
Brewers won 7-4 on Aug 20, 2026
Where it matters
0Postseason games
No postseason meetings since 2002.
Schedule context
- Brewers built the series lead before the 2023 schedule change, taking 8 of 15 decided meetings (53%).
- Since the schedule balanced out they are 9-3, or 75% to Brewers.
Brewers vs Mariners complete all-time series record
Milwaukee Brewers and Seattle Mariners have met 254 times since 1977, never in the postseason. 227 meetings predate the current feed, which adds game-level detail from 2002.
- History span
- 1977 to 2026
- First and latest meeting
- Before 2002
- 227
- Meetings from the Retrosheet game logs
- Since 2002
- 27
- Meetings with game-level detail below
Win Percentage
17W
10W
MIL
SEA
63%37%
Milwaukee BrewersSeattle Mariners
Recent Games
Last 10 Games
Aug 20
MIL 7-4 SEA
MILAug 19
MIL 5-7 SEA
SEAAug 18
MIL 22-0 SEA
MILJul 23
SEA 2-10 MIL
MILJul 22
SEA 1-0 MIL
SEAJul 21
SEA 0-6 MIL
MILApr 7
MIL 12-4 SEA
MILApr 6
MIL 3-5 SEA
SEAApr 5
MIL 6-5 SEA
MILApr 19
SEA 3-5 MIL
MIL| Date | Home | Away | Score | Result |
|---|---|---|---|---|
| Aug 20, 2026 | MIL | SEA | 7–4 | MIL |
| Aug 19, 2026 | MIL | SEA | 5–7 | SEA |
| Aug 18, 2026 | MIL | SEA | 22–0 | MIL |
| Jul 23, 2025 | SEA | MIL | 2–10 | MIL |
| Jul 22, 2025 | SEA | MIL | 1–0 | SEA |
| Jul 21, 2025 | SEA | MIL | 0–6 | MIL |
| Apr 7, 2024 | MIL | SEA | 12–4 | MIL |
| Apr 6, 2024 | MIL | SEA | 3–5 | SEA |
| Apr 5, 2024 | MIL | SEA | 6–5 | MIL |
| Apr 19, 2023 | SEA | MIL | 3–5 | MIL |
Last Meeting
Aug 20, 2026Final
MIL
7
HOME
SEA
4
AWAY
Brewerswon by3runs
Snapped Mariners' streak·Game 27 since 2002
Streaks & Momentum
Current Streak
Milwaukee Brewers won the most recent meeting
1
Avg. Margin of Victory
Games decided by 4.1 runs on average
4.1runs
Momentum (Last 10 vs Archive since 2002)
MIL-Neutral
Last 1070%
Archive since 200263%
SEA-Neutral
Last 1030%
Archive since 200237%
Last 10 Results
MIL / SEA
Record since 2002
Season Split & Biggest Wins
Regular season vs Postseason record, plus each team's largest margin of victory
Regular Season27 games
17
10
No postseason meetings appear since 2002.
Milwaukee Brewers Biggest Win
22–0+22 runs
Aug 18, 2026
Seattle Mariners Biggest Win
8–2+6 runs
Aug 20, 2016
Decade Breakdown
Choose a decade to scope the current-feed page
Season by Season
| Season ↓ | MIL ↕ | SEA ↕ | Games ↕ |
|---|---|---|---|
| 2026 | 2 | 1 | 3 |
| 2025 | 2 | 1 | 3 |
| 2024 | 2 | 1 | 3 |
| 2023 | 3 | 0 | 3 |
| 2019 | 1 | 2 | 3 |
| 2016 | 1 | 2 | 3 |
| 2013 | 2 | 1 | 3 |
| 2010 | 2 | 1 | 3 |
| 2004 | 2 | 1 | 3 |
Home / Away Split
AWAY
8-4
MIL
AWAY
6-9
SEA
Retrosheet archiveComplete through 2025
Milwaukee Brewers vs Seattle Mariners all-time record, 1977 to 2025
Explore how this matchup changed by decade, where each lineup produced its runs, and the games that pushed the rivalry record book. This archive is a separate source window from the current-feed sections above, which start in 2002.
- Games
- 251
- Peak inning
- 1
- Record game
- 25 runs
Two source windows. Current-feed sections: 27 games from 2004 to 2026. History Lab: 251 Retrosheet games from 1977 to 2025. The first refreshes with current finals; Retrosheet's published archive currently ends in 2025.
Decade balance
Select an era to inspect pace, scoring and attendance.
MILSEA
Scoring by inning
Runs per 100 batting innings, adjusted for unequal ninth and extra innings.
MILSEA
63.7
160.2
59.0
241.8
60.6
351.0
48.6
457.0
54.2
549.0
51.8
649.8
49.4
745.4
41.4
849.0
55.2
945.2
40.8
EX40.8
- MIL after scoring first
- 69.1%
- SEA after scoring first
- 69.6%
- Lead-change games
- 44.6%
- Beyond nine innings
- 22
The games at the edges
Verified single-game records from the historical matchup log.
Highest total
25 runs
MIL 16, SEA 9
Apr 28, 1996
Biggest margin
13 runs
SEA 4, MIL 17
May 3, 1997
Longest game
14 innings
SEA 5, MIL 4
Aug 26, 1991
Largest crowd
56,892
SEA 8, MIL 5
Apr 6, 1996
Milwaukee Brewers largest comeback
7-run deficit
MIL 9, SEA 8
May 29, 1994
Seattle Mariners largest comeback
6-run deficit
MIL 10, SEA 13
Jul 20, 1985
Full archive stat line
Counting stats across games with complete team totals.
MetricMILSEA
Hits2,2482,240
Home runs223227
Walks866706
Strikeouts1,4461,327
Errors193200
Where the rivalry lived
- 01115games
Kingdome
Seattle, WA
- 02112games
County Stadium
Milwaukee, WI
- 0312games
Miller Park
Milwaukee, WI
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
22.2%
Share of the 27 decided meetings settled by exactly one run.
Won by 2 or more
77.8%
A 2+ run margin crosses 1.5, but this is not a historical line result. Average gap: 4.1.
Average total
9.4runs
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.
| Line | Over | Under | Over rate |
|---|---|---|---|
| 7.5 | 19 | 8 | 70.4% |
| 8.5 | 17 | 10 | 63% |
| 9.5Closest to even | 15 | 12 | 55.6% |
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.
Milwaukee Brewers
17 W · 63%1.59
Seattle Mariners
10 W · 37%2.70
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
25%vs 22.2% full archive
+2.8% in the last 20
Won by 2 or more
75%vs 77.8% full archive
-2.8% in the last 20
Average total
10 runsvs 9.4 runs full archive
+0.6 runs in the last 20
Seasons 2013 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 Brewers and Mariners in the oddsmatcher.
Questions about this record: Milwaukee Brewers vs Seattle Mariners
How do recent Milwaukee Brewers vs Seattle Mariners results compare with the complete record?
Milwaukee Brewers have won 7 of the latest 10 decided meetings. Milwaukee Brewers lead the decided record 132-122. The recent window is a subset of the complete series from 1977 through 2026, so the page reports the two separately.
When did the Milwaukee Brewers and Seattle Mariners first play each other?
The Retrosheet archive's first recorded meeting for this pairing is Jun 24, 1977, when Milwaukee Brewers beat Seattle Mariners 7-1 at home. The archive covers 251 meetings from 1977 through 2025. The current feed starts in 2002 and is reported separately.
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 all-time record and the History Lab use Retrosheet game logs through 2025, with inning lines, team totals, attendance, duration and ballpark fields when available. Final games after 2025 come from the current feed, and every section built on that feed alone is labeled as starting in 2002.
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.
Last updated Sources: balldontlie, MLB Stats API, Retrosheet
Milwaukee Brewers and Seattle Mariners have met 27 times in this archive, which covers the 2004 season onward.