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MLBHead-to-HeadAll-Time

Arizona Diamondbacks vs Kansas City Royals · All-Time

Last updated: April 15, 2026

16 meetings tracked · closing-line graded

Across 16 all-time head-to-head meetings, Arizona Diamondbacks lead 10-6. Games have averaged 9.4 combined points.

RECORD

10-6

MEETINGS

16

ATS

9-7

O / U

7-8

Key Insights

  • ▸Arizona Diamondbacks lead 10-6 across 16 tracked meetings.
  • ▸Games have averaged 9.4 combined points.
  • ▸Arizona Diamondbacks have been the better ATS side (9-7).

Year-by-Year Record

SeasonGamesArizona DiamondbacksKansas City RoyalsATSO / UAvg Total
20263212-1—8.0
20253121-21-28.0
20243212-12-112.0
20233211-2—6.7
20224313-1—11.5

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Frequently Asked Questions

What is the Arizona Diamondbacks vs Kansas City Royals record all-time?▾

Across 16 all-time meetings, the Arizona Diamondbacks lead the series 10-6.

What is the ATS trend in Arizona Diamondbacks vs Kansas City Royals games?▾

ATS: Arizona Diamondbacks are 9-7 vs the spread in these matchups. Kansas City Royals are 7-9.

Do Arizona Diamondbacks vs Kansas City Royals games go over or under?▾

Over/under: games between Arizona Diamondbacks and Kansas City Royals have gone over 7 times and under 8 times, with an average combined score of 9.4.

When did Arizona Diamondbacks and Kansas City Royals last play?▾

See Last Meetings section for detailed score, spread, and total data from the most recent Arizona Diamondbacks vs Kansas City Royals games.

Where can I see the 5-year Arizona Diamondbacks vs Kansas City Royals history?▾

A 5-year head-to-head page tracks every Arizona Diamondbacks vs Kansas City Royals meeting from the last five full seasons. Link at the bottom of this page.

Data coverage: Trendline's head-to-head records include closing-line-graded games from 2022–2026. Older meetings aren't in this dataset yet.

Head-to-head data derived from closing-line game records. Stats update nightly from graded game results.

For informational and entertainment purposes only. Not betting advice. Please gamble responsibly.

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