1. Introduction to Otamendi's Assist Record at Benfica
2. Key Statistics on Otamendi's Assist Record
3. The Impact of Assistants on the Team and Player Development
4. The Role of Assistants in the Development of the Footballer
5. Challenges for Assistants in the Portuguese Football League
6. The Future of Assistants in the European Premier League
7. Conclusion and Recommendations for Assistants' Development in Europe