Porto’s Mexican midfielder Hector Herrera (L) vies with Vitoria Guimaraes’ Portuguese midfielder Joao Carlos Teixeira during the Portuguese league football match between FC Porto and Vitoria Guimaraes SC at the Dragao stadium in Porto on August 25, 2018. (Photo by MIGUEL RIOPA / AFP) (Photo credit should read MIGUEL RIOPA/AFP/Getty Images)