He is number 21
85
Ronaldo wears jersey number 9 at Real Madrid.
17
92
39
Because that was his jersey number when he played football.
Forrest's jersey number while a member of the University of Alabama football team was 44.
David Beckham wore the number 7 jersey before Ronaldo at Manchester United, Beckham wore the7 number jersey for England as well.
His number is 74.
44
number on jersey
football