Arizona Diamondbacks vs Cleveland Guardians H2H Record

Interleague
Arizona Diamondbacks
Cleveland Guardians
Diamondbacks lead Guardians20to14since 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 Cleveland Guardians insights

Current-feed record
+6wins for Diamondbacks
59% Diamondbacks · 41% Guardians

Diamondbacks have pulled further ahead since 2023: 9-3.

Recent form
14-6last 20

Guardians won 5-0 on Aug 2, 2026

Where it matters
0Postseason games

No postseason meetings since 2002.

Schedule context
  • Diamondbacks built the series lead before the 2023 schedule change, taking 11 of 22 decided meetings (50%).
  • Since the schedule balanced out they are 9-3, or 75% to Diamondbacks.

Diamondbacks vs Guardians interleague history by season

Arizona Diamondbacks and Cleveland Guardians 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
2014
4 meetings
Per active season
3.1
Uneven interleague cadence
Win Percentage
20W
14W
ARI
CLE
59%41%
Arizona DiamondbacksCleveland Guardians

Recent Games

Last 10 Games
Aug 2
CLE 5-0 ARI
CLE
Aug 1
CLE 8-12 ARI
ARI
Jul 31
CLE 1-4 ARI
ARI
Aug 20
ARI 3-2 CLE
ARI
Aug 19
ARI 6-5 CLE
ARI
Aug 18
ARI 1-3 CLE
CLE
Aug 7
CLE 3-7 ARI
ARI
Aug 7
CLE 3-5 ARI
ARI
Aug 5
CLE 6-7 ARI
ARI
Jun 18
ARI 3-12 CLE
CLE
Last Meeting
Aug 2, 2026Final
CLE
5
HOME
ARI
0
AWAY
Guardianswon by5runs
Snapped Diamondbacks' streak·Game 34 since 2002
Streaks & Momentum
Current Streak
Cleveland Guardians won the most recent meeting
1
Avg. Margin of Victory
Games decided by 3.3 runs on average
3.3runs
Momentum (Last 10 vs Archive since 2002)
ARI↑Trending Up
Last 1070%
Archive since 200258.8%
CLE↓Trending Down
Last 1030%
Archive since 200241.2%
Last 10 Results
ARI / CLE

Record since 2002

Season Split & Biggest Wins
Regular season vs Postseason record, plus each team's largest margin of victory
Regular Season34 games
20
14
No postseason meetings appear since 2002.
Arizona Diamondbacks Biggest Win
13–3+10 runs
Jun 8, 2003
Cleveland Guardians Biggest Win
12–3+9 runs
Jun 18, 2023
Decade Breakdown
Choose a decade to scope the current-feed page
Season by Season
Season ↓ARI ↕CLE ↕Games ↕
2026213
2025213
2024303
2023213
2022123
2017303
2014224
2011123
2005033
2003213
2002213

All 11 seasons are shown in the table above.

Home / Away Split
11-6ARI HOME8-9CLE HOME
AWAY
9-8
ARI
AWAY
6-11
CLE

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: 34 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
29.4%

Share of the 34 decided meetings settled by exactly one run.

Won by 2 or more
70.6%

A 2+ run margin crosses 1.5, but this is not a historical line result. Average gap: 3.3.

Average total
9.1runs

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

Home side wins
55.9%

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
7.52113
61.8%
8.5Closest to even1816
52.9%
9.51420
41.2%

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
20 W · 58.8%1.70
Cleveland Guardians
14 W · 41.2%2.43

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 29.4% full archive
+5.6% in the last 20
Won by 2 or more
65%vs 70.6% full archive
-5.6% in the last 20
Average total
8.8 runsvs 9.1 runs full archive
-0.3 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 Diamondbacks and Guardians 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 Cleveland Guardians have met 34 times in this archive, which covers the 2002 season onward.