Mariano Messera

Nationality not supplied · observed spell #10725

CONFIDENCEA

DETAILED SAMPLE28matches

CORE COVERAGE100%

OBSERVED SPELL2026-01-24to 2026-09-19

Observed assignment spell, not employment tenure.

2026-01-24 → 2026-09-19 are the first and last fixture assignments observed in our certified lineup evidence. They are not claimed appointment, contract or dismissal dates.

MANAGER DNA · 8 DIMENSIONSmanager-dna-v0.1-research

Control orientation29

Possession and passing-volume profile during this observed coach spell.

Attack volume33

Shot and corner volume relative to same-competition manager-spell peers.

Directness67

Observed attacking directness from shots, passes and possession context.

Formation flexibility61

How varied the observed starting formations were during the spell.

XI rotation21

Match-to-match starter churn across co-observed lineups.

Substitution activity51

Observed substitution volume per match.

Early intervention24

Substitutions made by minute 60 per match.

Disruption63

Observed fouls and card-points profile during the spell.

EVIDENCE & INTERPRETATIONwhat this profile can and cannot say

Spell-specific

28 observed coach-assignment matches across 28 fixtures in this spell context.

Detailed coverage

Statistics 100% · lineups 100% · events 100% · starters 100%.

Peer context

Percentiles compare this spell with 35 eligible manager-spell peers in Liga Profesional Argentina 2026.

No causal claim

The DNA describes team behaviour observed during this assignment. It does not establish that the coach caused those behaviours, results or changes.

DUAL LINEAGEassignment authority + detailed behavioural evidence

MODEL: manager-dna-v0.1-research
FEATURE BUILDER: manager-spell-features-v0.1-research
MANIFEST: manager-spell-source-manifest-v0.1
SPELL ID: 10725
OBSERVED SPELL SHA-256: 8eec5f36d8f5c16e9d968dd8373080ac126ec4a92bc31c6e6f88b0d827571e9e
MANAGER FEATURE SHA-256: d753bc777e051c71687bae1b24492b9086a1ff5fc2f60ecb765cec95f0b14e0e