Wolves boss Gary O'Neil concedes he has squad concerns after victory over Everton.
Wolves will lose players to the Africa Cup of Nations and Asian Cup in January.
O'Neil said: I was going through some stuff from before this season and it was incredible the amount of pundits and people in the media who wrote this group off and thought we'd be relegated. Without Rayan, Bouba and Channy for the next month there will be huge doubts about whether we can keep it going and I look forward to working really hard to move them on again.
Of course, it will be difficult. Rayan and Channy have been huge players, Bouba had a really good impact today off the bench, and with an already small group and with three key ones going away, it will make it tougher.
But I'm looking forward to the group giving everything again until the end of the season and keep ploughing on. But I just love working with the current group and the players that I have."