United and Real Madrid, inevitably, dominate the upper echelons of Ronaldo's most frequent team-mates.
There are seven players from the Bernabeu giants and four from Old Trafford. The colleague he has shared a pitch with the most is French striker Karim Benzema, once a target for Sir Alex Ferguson when impressing at Lyon.
TOP THREE TEAM-MATES
1. Karim Benzema (342 games)
A talented French forward who developed a selfless reputation when helping allow Ronaldo to enjoy something of a free role at Real. The two often combined well when the Spanish aristocrats were hunting goals and trophies.