Arizona Diamondbacks vs Boston Red Sox H2H Record

Interleague
Arizona Diamondbacks
Boston Red Sox
Red Sox lead Diamondbacks18to15since 2002

Current-feed record from 2002 through 2026.

2026 season series: Red Sox lead 2-1

By

Data updated 4 min read

At a glance

Current-feed analysis, 2002 to 2026

Arizona Diamondbacks vs Boston Red Sox insights

Current-feed record
+3wins for Red Sox
55% Red Sox · 45% Diamondbacks

Diamondbacks have closed the gap since the 2023 schedule change: 7-5.

Recent form
9-11last 20

Diamondbacks won 7-6 on Aug 19, 2026

Where it matters
0Postseason games

No postseason meetings since 2002.

Schedule context
  • Red Sox built the series lead before the 2023 schedule change, taking 13 of 21 decided meetings (62%).
  • Since the schedule balanced out they are 5-7, or 42% to Red Sox.

Diamondbacks vs Red Sox interleague history by season

Arizona Diamondbacks and Boston Red Sox met in 11 seasons inside the current feed. Interleague scheduling makes meeting frequency uneven, so the season table matters more than a raw average.

Active seasons
11
With at least one meeting since 2002
Busiest season
2026
3 meetings
Per active season
3.0
Uneven interleague cadence
Win Percentage
15W
18W
ARI
BOS
45%55%
Arizona DiamondbacksBoston Red Sox

Recent Games

Last 10 Games
Aug 19
BOS 6-7 ARI
ARI
Aug 18
BOS 9-4 ARI
BOS
Aug 17
BOS 11-1 ARI
BOS
Sep 7
ARI 4-7 BOS
BOS
Sep 6
ARI 5-1 BOS
ARI
Sep 5
ARI 10-5 BOS
ARI
Aug 25
BOS 5-7 ARI
ARI
Aug 24
BOS 1-4 ARI
ARI
Aug 23
BOS 2-12 ARI
ARI
May 28
ARI 4-2 BOS
ARI
Last Meeting
Aug 19, 2026Final
BOS
6
HOME
ARI
7
AWAY
Diamondbackswon by1run
Snapped Red Sox' streak·Game 33 since 2002
Streaks & Momentum
Current Streak
Arizona Diamondbacks won the most recent meeting
1
Avg. Margin of Victory
Games decided by 3.8 runs on average
3.8runs
Momentum (Last 10 vs Archive since 2002)
ARI↑Trending Up
Last 1070%
Archive since 200245.5%
BOS↓Trending Down
Last 1030%
Archive since 200254.5%
Last 10 Results
ARI / BOS

Record since 2002

Season Split & Biggest Wins
Regular season vs Postseason record, plus each team's largest margin of victory
Regular Season33 games
15
18
No postseason meetings appear since 2002.
Arizona Diamondbacks Biggest Win
12–2+10 runs
Aug 23, 2024
Boston Red Sox Biggest Win
16–2+14 runs
Aug 14, 2016
Decade Breakdown
Choose a decade to scope the current-feed page
Season by Season
Season ↓ARI ↕BOS ↕Games ↕
2026123
2025213
2024303
2023123
2019213
2016033
2013123
2010033
2008123
2007123
2002303

All 11 seasons are shown in the table above.

Home / Away Split
6-6ARI HOME12-9BOS HOME
AWAY
9-12
ARI
AWAY
6-6
BOS

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: 33 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
27.3%

Share of the 33 decided meetings settled by exactly one run.

Won by 2 or more
72.7%

A 2+ run margin crosses 1.5, but this is not a historical line result. Average gap: 3.8.

Average total
9.6runs

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

Home side wins
54.5%

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
7.52112
63.6%
8.52013
60.6%
9.5Closest to even1518
45.5%

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.

Boston Red Sox
18 W · 54.5%1.83
Arizona Diamondbacks
15 W · 45.5%2.20

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 27.3% full archive
-7.3% in the last 20
Won by 2 or more
80%vs 72.7% full archive
+7.3% in the last 20
Average total
10.2 runsvs 9.6 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 Red Sox and Diamondbacks in the oddsmatcher.

Questions about this record: Arizona Diamondbacks vs Boston Red Sox

How do recent Arizona Diamondbacks vs Boston Red Sox results compare with the record since 2002?

Arizona Diamondbacks have won 7 of the latest 10 decided meetings. Boston Red Sox lead the decided record 18-15. 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

Arizona Diamondbacks and Boston Red Sox have met 33 times in this archive, which covers the 2002 season onward.