#2. Timo Werner
Bundesliga attacker, Timo Werner's contract runs down in the summer of 2020 and there is no sign that suggests the German International would sign a new one yet. RedBull Leipzig's President has already publicly spoken about how important it is to a team like Leipzig to not lose their stars for free, he even admitted if no deal is agreed with the star striker they have to sell him within next two transfer windows.
Timo Werner is a regular member of the German International setup and has some high profile suitors. Liverpool and Bayern Munich have both been chasing the striker since last summer while the likes of Barcelona and Chelsea have also been monitoring his situation closely.
It will be difficult to see Werner staying at RB Leipzig come next season and he is believed to be available around £45m with just twelve months remaining on his contract.