Do you want a first team CB or cover? I loaned Macquire out to Spurs, sold Lindelof later on and found Evans too slow for most league games. I got Goncalo Inacio to partner Varane. As I'm still on my beta save I replaced Lindelof (Newcastle for £23.5m) with a cheap Daniele Rugani from Juventus. I used to buy Rugani in previous FMs so kept that up. For RW I've found Pellestri to be very good for me. 14 starts, 13 subs, 10 goals with an average rating of 7.08. By contrast Antony has made 24 starts, 8 subs with 5 goals and an average rating of 6.87. I use Pellestri and Antony both as a winger (support). Because I loaned Martial out I used Rashford up front with Hojlund so I use Sancho and Garnarcho on the left wing.
Are you having problems scoring or defending? Have you tried theFFM spreadsheet to see what roles might work better for each player? https://theffm.co.uk/category/spreadsheets/
Goncalo Inacio from Sporting CP for £38.5m.
Daniele Rugani from Juventus for £2.2m.