Kun Ai

Kun Ai, China

CONFIDENCEC

SAMPLE10matches

CORE COVERAGE100%

WINDOW2026-09-12

REFEREE DNA · 7 DIMENSIONSreferee-dna-v0.1-research

Foul calling93

Fouls called per match relative to referee peers.

Discipline intensity21

Card points per match, with yellow = 1 and red = 3.

Red-card tendency21

Observed red cards per match relative to peers.

Card escalation21

Card points per 20 co-observed fouls.

Late discipline93

Share of observed cards shown from minute 75 onward.

Home-card differential93

Home minus away card points per match. This is an observed differential, not a bias label.

Discipline volatility7

Match-to-match variability in total card points.

EVIDENCE & INTERPRETATIONwhat the profile can and cannot say

Observed cards

36 card events across 10 observed matches; 1 red-card events.

Observed fouls

282 total fouls across 10 matches with complete foul statistics.

Home-card differential

A signed disciplinary difference only. It does not establish intent, favoritism or referee bias.

Peer context

Percentiles compare this referee only with eligible referees in Super League 2026.

LINEAGEreferee-specific immutable evidence manifest

MODEL: referee-dna-v0.1-research
WINDOW END: 2026-09-12
MANIFEST: referee-source-manifest-v0.1
SOURCE SHA-256: 0bd30775e46606ee407fd12f2470fe86c92774166e8fa091a05c658917e939f9