Tottenham Hotspur manager Nuno admits he is unsure if Harry Kane will face Wolves on Sunday.
Manchester City are still pushing to sign the England captain, who continues to train with Spurs.
Asked at a press conference on Wednesday if Kane will face Wolves, Nuno replied: "I cannot answer this. I can answer that he's getting better and better, fitter, and he will join the group on Friday. Then we'll see.
"He's better than yesterday and hopefully he's going to be better tomorrow. That's how all the players working should be. Improving and working on fitness."
When asked if he is speaking to Kane, Nuno said: "We speak to all the players on a daily basis. It's normal that we speak to them all.