Harry Clarke
Harry Clarke is another defender who originally started out as a midfielder but then became comfortable playing as a either a right-back or centre back. ( A bit like TJ Eyoma) Aged 20 he started out at Ipswich, has been on loan at Oldham and has played for England U17’s so fit’s the pedigree of an Appleton style player and with him being able to play right-back or central defence could fit the bill as a TJ style replacement.
Jonathan Dinzeyi
Jonathan Dinzeyi is another 20-year-old centre back who has had 4 caps for England U17’s. Arsenal are apparently looking to find a club to loan him to for some senior experience. He has played in Premier League 2 for both Arsenal and Spurs before them but the fact Spurs released him would suggest he’s not as highly rated as TJ Eyoma.