A. Villarreal

CONFIDENCEB

SAMPLE12matches

CORE COVERAGE100%

WINDOW2026-09-09

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

Foul calling60

Fouls called per match relative to referee peers.

Discipline intensity37

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

Red-card tendency8

Observed red cards per match relative to peers.

Card escalation29

Card points per 20 co-observed fouls.

Late discipline63

Share of observed cards shown from minute 75 onward.

Home-card differential75

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

Discipline volatility6

Match-to-match variability in total card points.

EVIDENCE & INTERPRETATIONwhat the profile can and cannot say

Observed cards

53 card events across 12 observed matches; 0 red-card events.

Observed fouls

297 total fouls across 12 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 Major League Soccer 2026.

LINEAGEreferee-specific immutable evidence manifest

MODEL: referee-dna-v0.1-research
WINDOW END: 2026-09-09
MANIFEST: referee-source-manifest-v0.1
SOURCE SHA-256: 88967c55fa0281336302343ed67481e1fe78f6a554b57602097a014cf527dd65