B. Callaghan

Nationality not supplied · observed spell #14902

CONFIDENCEA

DETAILED SAMPLE33matches

CORE COVERAGE100%

OBSERVED SPELL2026-02-22to 2026-11-01

Observed assignment spell, not employment tenure.

2026-02-22 → 2026-11-01 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 orientation80

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

Attack volume54

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

Directness13

Observed attacking directness from shots, passes and possession context.

Formation flexibility46

How varied the observed starting formations were during the spell.

XI rotation76

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

Substitution activity93

Observed substitution volume per match.

Early intervention4

Substitutions made by minute 60 per match.

Disruption30

Observed fouls and card-points profile during the spell.

EVIDENCE & INTERPRETATIONwhat this profile can and cannot say

Spell-specific

33 observed coach-assignment matches across 33 fixtures in this spell context.

Detailed coverage

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

Peer context

Percentiles compare this spell with 36 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: 14902
OBSERVED SPELL SHA-256: ac3189327fb2fd837e6bcfeb6ef04d41cdbd05eced308fd37b4fd008af6ed540
MANAGER FEATURE SHA-256: 03e77822594e2cb9bffd7e1604f9f9d9a358a3757e68d1302ee26f748673aa84