Vergara is dealing with a medium-grade right soleus strain, Napoli announced.
Analysis:Vergara bowed out late in the most recent match with Italy and will be sidelined for a month or so, skipping several contests. Mattia Politano, David Neres and Noa Lang are the only healthy wingers, as Alisson Santos (thigh) and Costantino Favasuli (thigh) are also on the mend.
