Any wingback can be converted mate. I'd reccomend Josh Vagnoman from a German side. The name of it escapes me. He develops into an incredible wing back. Great defensively and going forward.Sorry Barcelona. So money no object. I brought TAA but decided to play him has my Winger instead, start if 2nd season.
Need to know what kind of player suits the role,
I was thinking of Camavinga on one side and Luis (Benfica CDM) on the other.One of my favourite squads I made this year with inverted wing backs on attack had Marco Kana left side and Camavinga on the right side... took a little while to train up but once they were there they were outstanding!
To be honest the best I've used on the left side was Trent Alexander Arnold... trained for the position in no time, and I had him taking all set pieces as well... he ended up finishing a season on nearly 50 assistsYeah I've considered Luis for it before as well... I've tried loads of different cm's for it... with my setup I like to use a player with good long shots as well if I can find one.