B. Arena

Nationality not supplied · observed spell #12634

CONFIDENCEA

DETAILED SAMPLE30matches

CORE COVERAGE97%

OBSERVED SPELL2026-02-22to 2026-10-18

Observed assignment spell, not employment tenure.

2026-02-22 → 2026-10-18 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 orientation38

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

Attack volume76

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

Directness79

Observed attacking directness from shots, passes and possession context.

Formation flexibility37

How varied the observed starting formations were during the spell.

XI rotation98

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

Substitution activity73

Observed substitution volume per match.

Early intervention87

Substitutions made by minute 60 per match.

Disruption54

Observed fouls and card-points profile during the spell.

EVIDENCE & INTERPRETATIONwhat this profile can and cannot say

Spell-specific

30 observed coach-assignment matches across 30 fixtures in this spell context.

Detailed coverage

Statistics 97% · lineups 97% · events 100% · starters 100%.

Peer context

Percentiles compare this spell with 31 eligible manager-spell peers in Major League Soccer 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: 12634
OBSERVED SPELL SHA-256: ba064fb12b151fd42cd8e9a14305ed8ca115a412f021143c3fc38b8da8eb46dd
MANAGER FEATURE SHA-256: 4c9382bb0fc64e211cc51aaaad00429e41d1618223f8561f7b47cfd272b8b1b2