J. Espinoza

CONFIDENCEB

SAMPLE16matches

CORE COVERAGE100%

WINDOW2026-09-12

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

Foul calling88

Fouls called per match relative to referee peers.

Discipline intensity63

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

Red-card tendency4

Observed red cards per match relative to peers.

Card escalation63

Card points per 20 co-observed fouls.

Late discipline21

Share of observed cards shown from minute 75 onward.

Home-card differential63

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

Discipline volatility13

Match-to-match variability in total card points.

EVIDENCE & INTERPRETATIONwhat the profile can and cannot say

Observed cards

89 card events across 16 observed matches; 3 red-card events.

Observed fouls

392 total fouls across 16 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 Primera División 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: d9bf7a29efb54fec3697fde713b7f5279f2d78fd82c6d33f58a4de2f23f6071e