1. Introduction to Alan Varela and his impact on FC Porto
2. The significance of Alan Varela's assist statistics in the history of football
3. How Alan Varela contributed to FC Porto's success during his time at the club
4. The impact of Alan Varela's assist statistics on the team's overall performance
5. The role of Alan Varela in FC Porto's recent achievements, including winning the UEFA Champions League in 2019
6. The challenges faced by FC Porto in relation to their midfield position,Football Encyclopedia which was heavily influenced by Alan Varela
7. The importance of Alan Varela's assist statistics in understanding the team's strategy and decision-making
8. The future prospects of Alan Varela and FC Porto as they move forward in their careers
9. Conclusion on the impact of Alan Varela's assist statistics on the football world and beyond.