Jonnathan Ortiz

Jonnathan Ortiz, Colombia

CONFIDENCEB

SAMPLE13matches

CORE COVERAGE100%

WINDOW2026-09-26

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

Foul calling53

Fouls called per match relative to referee peers.

Discipline intensity34

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

Red-card tendency19

Observed red cards per match relative to peers.

Card escalation28

Card points per 20 co-observed fouls.

Late discipline34

Share of observed cards shown from minute 75 onward.

Home-card differential3

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

Discipline volatility41

Match-to-match variability in total card points.

EVIDENCE & INTERPRETATIONwhat the profile can and cannot say

Observed cards

75 card events across 13 observed matches; 4 red-card events.

Observed fouls

306 total fouls across 13 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: 2026-09-26
MANIFEST: referee-source-manifest-v0.1
SOURCE SHA-256: de067d77dc76c1c13142834b7a0368be6a2b66bafd1b65f07ffc1e73f17522b2