Some were instant crowd favourites while others have yet to or didn't kick a ball for the first team. Scroll through the pictures below to see who they signed, where they signed from and how much they paid for each player. Transfer fees courtesy: www.transfermarkt.co.uk
13. Alireza Jahanbakhsh 5-10
Signed from AZ Alkmaar. Fee: 17.1m. Arrived 2018-19
14. Yves Bissouma 6-10
Signed from Losc Lile. Fee: 15.21m. Arrived 2018-19
15. Bernardo 6-10
Signed from RB Leipzig. Fee: 9m. Arrived 2018-19
16. Alexis Mac Allister 6-10
Signed from Argentinos Jrs. Fee: 7.2m. Arrived 2018-19