Looking at figures available, we have 7 players on north of 80k everyone else on below 60k pw.
Doucoure, Pickford, Gueye, Harrison, Keane, DCL. Tarkowski.
I'm guessing Gueye will be offered a lower contract to stay on an extra year, and likely would accept it I think.
Pickford is well worth the salary and don't think there's any case if okdyers asking for a matching one due to his rep. Tarkowski was a free (kinda the same as Gueye) so a bigger than expected salary due to that.
The other four, Harrison is gone, same with DCL, same with Keane leaving just Doucoure on 125-130k pw as the teams anomaly wage wise.