Chelsea will greenlight the move if Pulisic gives them a helping hand first, while a separate report claims he's being hamstrung by Tuchel.
Arsenal, Manchester United and more are all chasing reinforcements with just two weeks left of the summer transfer window
Chelsea have a meeting this afternoon with Barcelona and Pierre Emerick Aubameyang's representatives to convince him to move to Stamford Bridge. United have tried to hijack Chelsea's interest in Aubameyang amid a scattergun transfer approach which has seen them contact dozens of players in the last week.
Chelsea are set for further talks with Aubameyang on Thursday having reportedly made an opening bid for the striker.