João Gião — Data, evidence & sources

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Manager dossier

João Gião

CD Nacional· Liga Portugal · Portugal flag Portugal

Employed4-4-2Defensive OrganisationLiga Portugal hub →

GafferScore

66/ 100

Developing / mixed

8th percentile of covered managers

Developing sampleUpdated today

CAREER & CONTRACT RECORD NOT YET AVAILABLE FOR THIS MANAGER.

Current role

Head Coach

Current base shape

4-4-2

Appointed

Not yet available

Contract expiry

—

Senior managerial experience

Not yet available

Date of birth

Not yet available

Place of birth

Not available

Tactical identity

Defensive Organisation

Provisional data

Season: 2026/27Competition: Liga PortugalUpdated: Updated todaySource: GafferLens editorial review — club relationship manually verified to the 21 August 2026 baseline

Data profile

Prototype dataset

Metric	Value	Percentile	Comparison group
Attack	61	5th	Covered managers
Defence	76	44th	Covered managers
Pressing	59	6th	Covered managers
Possession	59	7th	Covered managers
Build-Up	60	5th	Covered managers
Transition	70	13th	Covered managers
Player Development	68	10th	Covered managers
Tactical Flexibility	69	15th	Covered managers
GafferScore	66	8th	Covered managers

Verified career record

No verified match record is held for this manager yet. GafferLens does not estimate totals, so figures appear here only once each senior spell has been sourced.

Methodology & data freshness

GafferScore 0.4 (provisional editorial) · tactical model 0.3 (prototype model) · rankings updated 2026-08-17. Form window: Last 10 competitive matches, recency weighted.

Updated today · Confidence LOW · Source: GafferLens editorial review — club relationship manually verified to the 21 August 2026 baseline

Image credits

Visual: GafferLens generic CD Nacional shirt — an original unbranded illustration using traditional club colours. No licensed photograph verified for João Gião (status: PLACEHOLDER).

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