Manchester United midfielder Casemiro says former Real Madrid teammate Cristiano Ronaldo remains among the best in the world.
Ronaldo is still breaking records with Al-Nassr.
Casemiro told El Chiringuito: We don't really realise what Ronaldo did in football, and he's still doing it. Last year he scored 50 goals.
"What can you say about such a player?"
This season, 39-year-old Ronaldo played 37 matches, scoring 36 goals and providing 11 assists.