I'm in season 2 and I won the the Community shield, Fa cup, League and Champions league last season. I have made a maximum of 4 first team changes per year.
Szczesny/Costil(free)
Gibbs/Monreal, Mertesacker/Balanta, Debuchy/Jenkinson
Thorne/Schneiderlins, Arteta Ramsey
Ox/Cazorla, Ozil/Wilshere...