Current-feed record
+5wins for Mariners
58% Mariners · 42% Braves
The split has held steady across the schedule change: 7-5 since 2023.
Atlanta Braves vs Seattle Mariners H2H Record
Interleague
Atlanta Braves
Seattle Mariners
Mariners lead Braves18to13since 2002
Current-feed record from 2002 through 2026.
2026 season series: Mariners lead 2-1
Data updated 4 min read
At a glance
Current-feed analysis, 2002 to 2026
Atlanta Braves vs Seattle Mariners insights
Recent form
7-13last 20
Mariners won 3-1 on May 6, 2026
Where it matters
0Postseason games
No postseason meetings since 2002.
Schedule context
- Mariners built the series lead before the 2023 schedule change, taking 11 of 19 decided meetings (58%).
- Since the schedule balanced out they are 7-5, or 58% to Mariners.
Braves vs Mariners interleague history by season
Atlanta Braves and Seattle Mariners met in 10 seasons inside the current feed. Interleague scheduling makes meeting frequency uneven, so the season table matters more than a raw average.
- Active seasons
- 10
- With at least one meeting since 2002
- Busiest season
- 2014
- 4 meetings
- Per active season
- 3.1
- Uneven interleague cadence
Win Percentage
13W
18W
ATL
SEA
42%58%
Atlanta BravesSeattle Mariners
Recent Games
Last 10 Games
May 6
SEA 3-1 ATL
SEAMay 5
SEA 2-3 ATL
ATLMay 4
SEA 5-4 ATL
SEASep 7
ATL 2-18 SEA
SEASep 6
ATL 2-10 SEA
SEASep 5
ATL 4-1 SEA
ATLMay 1
SEA 2-5 ATL
ATLApr 30
SEA 3-2 ATL
SEAApr 29
SEA 2-1 ATL
SEAMay 21
ATL 3-2 SEA
ATL| Date | Home | Away | Score | Result |
|---|---|---|---|---|
| May 6, 2026 | SEA | ATL | 3–1 | SEA |
| May 5, 2026 | SEA | ATL | 2–3 | ATL |
| May 4, 2026 | SEA | ATL | 5–4 | SEA |
| Sep 7, 2025 | ATL | SEA | 2–18 | SEA |
| Sep 6, 2025 | ATL | SEA | 2–10 | SEA |
| Sep 5, 2025 | ATL | SEA | 4–1 | ATL |
| May 1, 2024 | SEA | ATL | 2–5 | ATL |
| Apr 30, 2024 | SEA | ATL | 3–2 | SEA |
| Apr 29, 2024 | SEA | ATL | 2–1 | SEA |
| May 21, 2023 | ATL | SEA | 3–2 | ATL |
Last Meeting
May 6, 2026Final
SEA
3
HOME
ATL
1
AWAY
Marinerswon by2runs
Snapped Braves' streak·Game 31 since 2002
Streaks & Momentum
Current Streak
Seattle Mariners won the most recent meeting
1
Avg. Margin of Victory
Games decided by 2.9 runs on average
2.9runs
Momentum (Last 10 vs Archive since 2002)
ATL-Neutral
Last 1040%
Archive since 200241.9%
SEA-Neutral
Last 1060%
Archive since 200258.1%
Last 10 Results
ATL / SEA
Record since 2002
Season Split & Biggest Wins
Regular season vs Postseason record, plus each team's largest margin of victory
Regular Season31 games
13
18
No postseason meetings appear since 2002.
Atlanta Braves Biggest Win
8–3+5 runs
Jun 22, 2008
Seattle Mariners Biggest Win
18–2+16 runs
Sep 7, 2025
Decade Breakdown
Choose a decade to scope the current-feed page
Season by Season
| Season ↓ | ATL ↕ | SEA ↕ | Games ↕ |
|---|---|---|---|
| 2026 | 1 | 2 | 3 |
| 2025 | 1 | 2 | 3 |
| 2024 | 1 | 2 | 3 |
| 2023 | 2 | 1 | 3 |
| 2022 | 1 | 2 | 3 |
| 2017 | 1 | 2 | 3 |
| 2014 | 0 | 4 | 4 |
| 2011 | 3 | 0 | 3 |
| 2008 | 2 | 1 | 3 |
| 2003 | 1 | 2 | 3 |
Home / Away Split
AWAY
7-10
ATL
AWAY
8-6
SEA
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: 31 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
35.5%
Share of the 31 decided meetings settled by exactly one run.
Won by 2 or more
64.5%
A 2+ run margin crosses 1.5, but this is not a historical line result. Average gap: 2.9.
Average total
7.9runs
Final-score average without accounting for park, bullpen or weather.
Home side wins
51.6%
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 |
|---|---|---|---|
| 7.5Closest to even | 16 | 15 | 51.6% |
| 8.5 | 14 | 17 | 45.2% |
| 9.5 | 11 | 20 | 35.5% |
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.
Seattle Mariners
18 W · 58.1%1.72
Atlanta Braves
13 W · 41.9%2.38
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
35%vs 35.5% full archive
-0.5% in the last 20
Won by 2 or more
65%vs 64.5% full archive
+0.5% in the last 20
Average total
8.4 runsvs 7.9 runs full archive
+0.5 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 Mariners and Braves in the oddsmatcher.
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.
Last updated Sources: balldontlie, MLB Stats API
Atlanta Braves and Seattle Mariners have met 31 times in this archive, which covers the 2003 season onward.