Carlos Andres Marquez Ortega

CONFIDENCEB

SAMPLE18matches

CORE COVERAGE100%

WINDOW2026-09-11

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

Foul calling76

Fouls called per match relative to referee peers.

Discipline intensity66

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

Red-card tendency58

Observed red cards per match relative to peers.

Card escalation61

Card points per 20 co-observed fouls.

Late discipline34

Share of observed cards shown from minute 75 onward.

Home-card differential45

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

Discipline volatility50

Match-to-match variability in total card points.

EVIDENCE & INTERPRETATIONwhat the profile can and cannot say

Observed cards

127 card events across 18 observed matches; 8 red-card events.

Observed fouls

452 total fouls across 18 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 A 2026.

LINEAGEreferee-specific immutable evidence manifest

MODEL: referee-dna-v0.1-research
WINDOW END: 2026-09-11
MANIFEST: referee-source-manifest-v0.1
SOURCE SHA-256: 84dfad2a0c01322ac203f8058c5b77a3ca50989138e2f758715efcd95c42bc01