# EchoDepth Sport

> Emotional Decision Intelligence platform for elite sport. Real-time player state detection across 44 facial Action Units.

## Company Information

- **Name:** EchoDepth Sport
- **Parent Company:** Cavefish Ltd
- **Company Number:** 15127122 (England & Wales)
- **ICO Registration:** ZB915623
- **Location:** Cardiff, Wales, UK
- **Website:** https://www.echodepthsports.com
- **Contact:** hello@cavefish.co.uk

## What EchoDepth Sport Does

EchoDepth Sport is an emotional intelligence platform for elite sport. It detects real-time emotional and physiological signals across 44 facial Action Units (FACS standard), cross-referenced with VAD (Valence, Arousal, Dominance) emotional modelling.

The platform gives coaching staff, welfare officers, and medical teams a continuous, objective read on player state — with zero survey forms and zero self-reporting required.

### Key Capabilities

1. **Real-time Detection:** Sub-200ms inference latency
2. **44 Action Units:** Based on FACS (Facial Action Coding System)
3. **VAD Modelling:** Three-dimensional emotional state (Valence, Arousal, Dominance)
4. **Individual Baselines:** Each player compared to their own norm, not population average
5. **Passive Monitoring:** No player action or survey completion required
6. **GDPR Compliant:** Player-first data governance

## Target Markets

### Sports
- Football (Premier League, EFL, Academy)
- Rugby Union (Premiership Rugby, RFU, International)
- Cricket (County, ECB, International)

### User Roles
- Head Coaches / Managers
- Welfare Officers
- Medical Staff
- Performance Analysts
- Academy Directors
- Club Owners & Directors

## Core Use Cases

### 1. Player Wellbeing Monitoring
Continuous, passive, GDPR-compliant monitoring. Detect distress signals players won't self-report. Meet duty of care obligations without survey fatigue.

### 2. Coach Communications
Half-time intelligence briefs. Sideline emotional alerts. Know which players need technical direction vs emotional support.

### 3. Concussion Protocol Support
Pre-season neurological baseline capture. Post-impact delta analysis with timestamped AU divergence reports. Return-to-play readiness tracking.

### 4. Performance Optimisation
Peak state detection. Confidence tracking. Fatigue early warning. Substitution decision support.

### 5. Academy Development
Enhanced duty of care for young players. Under-18 consent protocols. Early intervention for vulnerable individuals.

## Scientific Foundation

### FACS (Facial Action Coding System)
Developed by psychologists Paul Ekman and Wallace Friesen. EchoDepth tracks 44 of the 46 defined Action Units — individual muscle movements that make up facial expressions.

### VAD Emotional Model
- **Valence:** Positive/negative emotional direction
- **Arousal:** Intensity or activation level
- **Dominance:** Degree of control or confidence

### Individual Baseline Comparison
Every player's emotional state is compared against their own individual baseline (calibrated over 3-4 weeks), not a population average. This eliminates false positives from natural expression variation.

## Key Differentiators

| Traditional Approach | EchoDepth Sport |
|---------------------|-----------------|
| Self-reported surveys | Objective physiological data |
| Population averages | Individual baselines |
| Periodic check-ins | Continuous monitoring |
| Social desirability bias | Bias-free detection |
| Delayed insights | Real-time alerts |

## Compliance & Governance

- **GDPR Compliant:** All biometric data processed under GDPR-compliant consent frameworks
- **UK Data Residency:** Data stored in UK-compliant infrastructure
- **Player-First Governance:** Players see their own data; aggregate reports for staff are anonymised
- **Consent-Based:** Players can opt out at any time
- **Under-18 Protocols:** Enhanced consent for academy-age players

## Integration

EchoDepth Sport is designed to complement existing sports science platforms:
- **Kitman Labs:** Adds emotional layer to physical load data
- **Catapult:** Combines GPS/biomechanics with emotional state
- **Standard Video Equipment:** No specialist hardware required

## Site Structure

### Core Pages
- / (Homepage)
- /platform
- /how-it-works
- /pricing
- /contact
- /demo

### Sport-Specific
- /football
- /rugby
- /cricket

### Use Cases
- /player-wellbeing
- /coach-communications
- /concussion-protocol
- /performance-optimisation
- /academy-development

### Role-Based
- /for-managers
- /for-welfare-officers
- /for-medical-staff
- /for-owners-directors
- /for-sponsors

### Evidence & Credibility
- /the-science
- /case-studies
- /research
- /compare/vs-govox
- /compare/vs-wearables

### Resources
- /faq
- /glossary
- /insights
- /integrations

### Legal
- /privacy-policy
- /gdpr
- /terms

## Frequently Asked Questions

**Q: What is EchoDepth Sport?**
A: An emotional intelligence platform for elite sport that detects real-time emotional and physiological signals across 44 facial Action Units.

**Q: How does it work?**
A: It uses the Facial Action Coding System (FACS) to track facial muscle movements, combined with VAD emotional modelling to produce a comprehensive picture of each player's emotional state.

**Q: Is it GDPR compliant?**
A: Yes. All biometric data is processed under GDPR-compliant consent frameworks with player-first data governance.

**Q: Does it replace welfare staff?**
A: No. It gives staff objective data they don't currently have. It surfaces signals; staff make the decisions.

**Q: What sports is it for?**
A: Football (Premier League, EFL, Academy), Rugby Union (Premiership, RFU, International), and Cricket (County, ECB, International).

**Q: What's the latency?**
A: Sub-200ms inference latency for real-time insights.

## Contact

- **Enterprise Demos:** hello@cavefish.co.uk
- **Website:** https://www.echodepthsports.com/contact
- **Response Time:** Within one working day

---

*Last updated: 2025*
*EchoDepth Sport is a product of Cavefish Ltd*

## Insights — Research Articles (6)

1. **Why Self-Reporting Is Failing Elite Sport Welfare** — /insights/why-self-reporting-fails
   Social desirability bias, recall bias, ecological invalidity in player welfare monitoring. Why voluntary self-report systematically underestimates distress in high-stakes environments.

2. **The Case for Mandatory Psychological Monitoring in Football Academies** — /insights/mandatory-psychological-monitoring
   Duty of care obligations, under-18 consent protocols, why voluntary monitoring fails vulnerable young players. BPS guidance and FA Academy regulation context.

3. **How FACS-Based Emotion Detection Works in Sport** — /insights/facs-emotion-detection-sport
   44 Action Units explained, VAD mapping, individual baseline calibration, why FACS is auditable where black-box algorithms are not. Cultural cohort training (14 cohorts, 6 countries).

4. **Concussion Protocol: Why Objective Baselines Change Everything** — /insights/concussion-protocol-objective-baselines
   Pre-season baseline capture, post-impact delta analysis, graduated return-to-play protocol support, symptom concealment detection, second impact syndrome risk.

5. **The Emotional Intelligence Layer: Why Catapult and EchoDepth Are Complementary** — /insights/emotional-intelligence-layer-catapult
   Physical monitoring gap, complementary data architecture, GPS + emotional state integration, API and CSV export, substitution decision support.

6. **VAD Modelling Explained: Valence, Arousal, and Dominance in Sport** — /insights/vad-modelling-sport
   Three-dimensional emotional modelling, individual peak-state profiling, how VAD differs from emotion category labels, sport performance correlation.

## Frequently Asked Questions

**Q: What is EchoDepth Sport?**
A: EchoDepth Sport is an emotional intelligence platform for elite sport. It detects player psychological state in real time using 44 FACS Action Units and VAD (Valence, Arousal, Dominance) modelling — giving coaches, welfare officers, and medical staff an objective, continuous read on player state without surveys or self-reporting.

**Q: How does EchoDepth help with player welfare?**
A: EchoDepth provides passive, continuous monitoring that identifies distress signals players won't self-report. Players in high-performance environments systematically underreport psychological difficulty due to selection pressure and social desirability bias. EchoDepth detects these signals from involuntary facial muscle movements that cannot be consciously suppressed.

**Q: Does EchoDepth replace Catapult or GPS tracking?**
A: No. EchoDepth is complementary to physical monitoring platforms. GPS and load monitoring track physical state. EchoDepth adds psychological state — confidence, fatigue, anxiety, focus — that physical data alone cannot capture. The two data streams are more valuable together than either alone.

**Q: How does concussion protocol benefit from EchoDepth?**
A: EchoDepth captures pre-season emotional and neurological baselines for each player. Post-concussion, these baselines enable objective comparison at each stage of the graduated return-to-play protocol — detecting symptom concealment and supporting conservative clinical decision-making that protects players from second impact risk.

**Q: Is EchoDepth Sport GDPR compliant?**
A: Yes. ICO registered ZB915623. Explicit informed consent from every player. Time-bound and purpose-limited data collection. No raw video retained after analysis. Under-18 deployments require parental consent and enhanced governance. UK GDPR compliant with signed Data Processing Agreements.

**Q: What sports does EchoDepth Sport cover?**
A: Currently deployed in football (Premier League, EFL, Academy), rugby union (Premiership Rugby, RFU, international), and cricket (County, ECB, international). The platform is sport-agnostic and has been deployed in other contexts including cycling, athletics, and basketball.

## New pages (May 2026)

- **For Trading Desks** — https://www.echodepthsports.com/for-trading-desks
  Dedicated betting/trading desk landing page. Pre-Match Manager Score data product: Genuine Confidence, Instability Index, Net Confidence per manager per match. JSON API or CSV push. Premier League and Championship Phase 1. Partnership pricing set when signal validates.

- **Pre-Match Scores** — https://www.echodepthsports.com/pre-match-scores
  Four annotated sample match outputs showing the data product format. Score bars, divergence analysis, result alignment. Backtesting stats: 67% directional accuracy on high-confidence signals (Net ≥ 0.35), 29% win rate on low-confidence (Net < −0.10). 312-match dataset.

## Case Studies

- **Premier League Academy** — https://www.echodepthsports.com/case-studies/premier-league-academy
  Category 1 academy, 200+ youth players. 34% improvement in welfare intervention timing. Enhanced duty of care compliance. Under-18 consent protocols.

- **Premiership Rugby Welfare** — https://www.echodepthsports.com/case-studies/premiership-rugby-welfare
  Premiership club player welfare programme. Concussion protocol baseline integration. Pre-match readiness scoring.

- **County Cricket Touring** — https://www.echodepthsports.com/case-studies/county-cricket-touring
  County squad touring welfare monitoring. Session-by-session emotional trend tracking. Batting confidence and bowling fatigue detection.

## Full page index (all routes)

Core: / · /about · /platform · /how-it-works · /demo · /contact
Sports: /football · /rugby · /cricket
Use cases: /player-wellbeing · /coach-communications · /concussion-protocol · /performance-optimisation · /academy-development
Personas: /for-managers · /for-welfare-officers · /for-medical-staff · /for-owners-directors · /for-sponsors
Betting/data: /for-trading-desks · /manager-intelligence · /pre-match-scores
Evidence: /case-studies · /research · /the-science
Compare: /compare/vs-wearables · /compare/vs-govox
Resources: /insights · /faq · /glossary · /integrations · /pricing
Legal: /privacy-policy · /gdpr · /terms

## Additional FAQs

**Q: What is the Pre-Match Manager Score?**
A: A composite metric derived from FACS facial AU analysis of pre-match press conferences: Genuine Confidence (0–1), Instability Index (0–1), Net Confidence (−1 to 1). Produced 24–48 hours before kick-off from publicly available footage. The signal is orthogonal to form, injuries, H2H, and weather — it adds independent signal to existing pricing models.

**Q: How does EchoDepth Sport differ from wearable technology?**
A: Wearables measure physical state (exertion, recovery, movement). EchoDepth measures psychological state (confidence, anxiety, focus, emotional fatigue). A player can be physically recovered and psychologically depleted simultaneously. EchoDepth detects the psychological dimension that wearables cannot — and integrates with Catapult, STATSports, and Kitman Labs for combined physical + psychological monitoring.

**Q: What duty of care compliance does EchoDepth Sport support?**
A: FA Welfare Standards (proactive identification), Premiership Rugby Player Welfare Framework, ECB touring welfare requirements. EchoDepth provides documented audit trails, alert logs, and intervention records at the granularity governing bodies increasingly require. Under-18 deployments include parental consent protocols and enhanced data governance.

**Q: What is the academy development use case?**
A: Academy environments create specific welfare risks — deselection anxiety, transition pressures at age boundaries, cultural norms discouraging disclosure. EchoDepth provides continuous passive monitoring for 200+ player squads without requiring self-disclosure. Under-18 governance protocols include parental consent, safeguarding lead routing, and shorter data retention.