Dejan Lovren hobbled off with a hamstring problem at Molineux and will miss the clash at the Amex.
After starting 2019 with back to back defeats, Liverpool will be looking to get back to winning ways and maintain their Premier League title challenge with a morale-boosting win over Brighton on Saturday evening.
"Joel trained for the first time yesterday with the team", Klopp said. "We have to decide day by day".
"Hendo [Jordan Henderson] will train today, first time, and we will see what that means exactly".
"And he said as much afterwards, by saying that the players he brought in, even the experienced players that were brought into the side, were struggling for rhythm and that just made it harder for the younger players who were brought in, which we should have been able to tell beforehand really".
"If Fabinho has to play as a centre-half, we are not sure, he has played it before, but of course we do that on the training pitch", Klopp said.
"Each game felt like the most important one of the season".
'If you are a holding 6 or a centre-half with the ball it is easier'.
Klopp is not overly concerned about playing Fabinho as a makeshift central defender alongside Van Dijk. We have to make the best of the time we have now and get as many points as possible.
Alberto Moreno is now acting as the reserve left-back, but he has been very vocal in his will to leave the Merseyside club, so if Klopp was to let him go then he would need to buy a left-back in the next few weeks, and while the right-back options could fill in for the time being, it's surely worth Klopp investing on a new left-back in order to give Liverpool the best chance of claiming the title.