Timo Werner is about to be transferred by Tottenham on loan until the end of the season. Leipzig must be contented with the deal because they were already not giving much chance to him. Besides he had some injury problems on one hand as well. Werner isn't playing like in the past anymore even in the Bundesliga while wearing the shirt of his old team.
I don't know how much he can be beneficial for Tottenham honestly. Because you must remember how bad he was when he was playing for Chelsea. Of course there is no guarantee for anything yet but I just don't have big expectations.
Many players can rediscover their form under a new working environment and under a different coach with different approach to the game. I think the Tottenham coach is already aware of Timo situation and he still insisted they get him for the club. Don't be surprised when. Timo will improve his game under Postcogloue.