Arizona Diamondbacks vs Oakland Athletics H2H Record

Interleague
Arizona Diamondbacks
Oakland Athletics
Diamondbacks lead Athletics23to18since 2002

Current-feed record from 2002 through 2026.

2026 season series: Diamondbacks lead 2-1

By

Data updated 4 min read

At a glance

Current-feed analysis, 2002 to 2026

Arizona Diamondbacks vs Oakland Athletics insights

Current-feed record
+5wins for Diamondbacks
56% Diamondbacks · 44% Athletics

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

Recent form
10-10last 20
Diamondbacks on a 2-game streak

Diamondbacks won 15-5 on Jul 22, 2026

Where it matters
0Postseason games

No postseason meetings since 2002.

Schedule context
  • Diamondbacks built the series lead before the 2023 schedule change, taking 15 of 29 decided meetings (52%).
  • Since the schedule balanced out they are 8-4, or 67% to Diamondbacks.

Diamondbacks vs Athletics interleague history by season

Arizona Diamondbacks and Oakland Athletics met in 13 seasons inside the current feed. Interleague scheduling makes meeting frequency uneven, so the season table matters more than a raw average.

Active seasons
13
With at least one meeting since 2002
Busiest season
2021
4 meetings
Per active season
3.2
Uneven interleague cadence
Win Percentage
23W
18W
ARI
OAK
56%44%
Arizona DiamondbacksOakland Athletics

Recent Games

Last 10 Games
Jul 22
ARI 15-5 OAK
ARI
Jul 21
ARI 6-5 OAK
ARI
Jul 20
ARI 2-5 OAK
OAK
Aug 3
OAK 4-6 ARI
ARI
Aug 2
OAK 2-7 ARI
ARI
Aug 1
OAK 5-1 ARI
OAK
Jun 30
ARI 5-1 OAK
ARI
Jun 29
ARI 3-0 OAK
ARI
Jun 28
ARI 4-9 OAK
OAK
May 17
OAK 3-5 ARI
ARI
Last Meeting
Jul 22, 2026Final
ARI
15
HOME
OAK
5
AWAY
Diamondbackswon by10runs
Diamondbacks' 2nd straight in this series·Game 41 since 2002
Streaks & Momentum
Current Streak
Arizona Diamondbacks: 2 consecutive wins
2
Avg. Margin of Victory
Games decided by 3.5 runs on average
3.5runs
Momentum (Last 10 vs Archive since 2002)
ARI↑Trending Up
Last 1070%
Archive since 200256.1%
OAK↓Trending Down
Last 1030%
Archive since 200243.9%
Last 10 Results
ARI / OAK

Record since 2002

Season Split & Biggest Wins
Regular season vs Postseason record, plus each team's largest margin of victory
Regular Season41 games
23
18
No postseason meetings appear since 2002.
Arizona Diamondbacks Biggest Win
11–1+10 runs
Jun 18, 2008
Oakland Athletics Biggest Win
15–1+14 runs
Jun 17, 2008
Decade Breakdown
Choose a decade to scope the current-feed page
Season by Season
Season ↓ARI ↕OAK ↕Games ↕
2026213
2025213
2024213
2023213
2021044
2020224
2018123
2015123
2012303
2011123
2009213
2008213
2006303

All 13 seasons are shown in the table above.

Home / Away Split
12-7ARI HOME11-11OAK HOME
AWAY
11-11
ARI
AWAY
7-12
OAK

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: 41 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
26.8%

Share of the 41 decided meetings settled by exactly one run.

Won by 2 or more
73.2%

A 2+ run margin crosses 1.5, but this is not a historical line result. Average gap: 3.5.

Average total
8.8runs

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

Home side wins
56.1%

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
7.52318
56.1%
8.5Closest to even2021
48.8%
9.51625
39%

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.

Arizona Diamondbacks
23 W · 56.1%1.78
Oakland Athletics
18 W · 43.9%2.28

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
15%vs 26.8% full archive
-11.8% in the last 20
Won by 2 or more
85%vs 73.2% full archive
+11.8% in the last 20
Average total
9.2 runsvs 8.8 runs full archive
+0.4 runs in the last 20

Seasons 2020 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 Diamondbacks and Athletics 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

Arizona Diamondbacks and Oakland Athletics have met 41 times in this archive, which covers the 2006 season onward.