Y. Zambrano

CONFIDENCEC

SAMPLE11matches

CORE COVERAGE95%

WINDOW2026-10-19

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

Foul calling91

Fouls called per match relative to referee peers.

Discipline intensity79

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

Red-card tendency88

Observed red cards per match relative to peers.

Card escalation38

Card points per 20 co-observed fouls.

Late discipline91

Share of observed cards shown from minute 75 onward.

Home-card differential85

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

Discipline volatility56

Match-to-match variability in total card points.

EVIDENCE & INTERPRETATIONwhat the profile can and cannot say

Observed cards

59 card events across 11 observed matches; 6 red-card events.

Observed fouls

260 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 Liga Pro 2026.

LINEAGEreferee-specific immutable evidence manifest

MODEL: referee-dna-v0.1-research
WINDOW END: 2026-10-19
MANIFEST: referee-source-manifest-v0.1
SOURCE SHA-256: b6431d98021f4e86ea8531ac0c3d072544a7a9f7af02b4878e05edc71408fac8