Have you seen Ronaldo's new deal? Koff football
https://www.dailymail.co.uk/sport/football/article-14851951/Cristiano-Ronaldo-492MILLION-Al-Nassr-private-jet-Saudi.html
That's not how it works, if someone else signed him he'd be garbage except for 2 games a year when he'd become a mix of Ronaldo, Messi, Pele and Maradona.