Pretty much what I observed from him during Dortmund's choke last weekend.
Scored a good goal, missed a couple, but defensively suspect?
Yeah amazing going forward , defensively suspect , if he can change that we could really be talking about Guerreiro being the best left back in the world. Can score goals , move into midfield if needed incredible technical ability but defensively he's suspect gets caught ball watching a lot, struggles with tracking runs.