Re: Evolutions Question

I had the same question, so I found out through experimentation that once you complete an Evolution on a specific player you cannot use that player for another evolution.

For example, I was planning on using Serie A player Raspadori as my Relentless Winger evolution because I had heard from EA Content Creator on YouTube that I could use him as my Welcome to Evolutions and then also use him in Relentless Winger also but after completing him as my Welcome Evolution player he was not eligible for Relentless Winger. 

Solution: I purchased another Gold Card Raspadori from the Market, was able to bring his 79 card into my team without having a duplicate but when attempting to use him in the Relentless Winger evolution, It stated that this player was already used in an Evolution and was not eligible. So I had to quick sell that 80 Raspadori Welcome to Evolution card, and then my 79 Raspadori Gold card was eligible to activate in the Relentless Winger Evolution.