Porto's Mexican midfielder Hector Herrera in action during the UEFA Champions League Group G, match between FC Porto and Club Brugge, at Dragao Stadium in Porto on November 2, 2016. (Photo by Paulo Oliveira / NurPhoto via Getty Images)
Porto's Mexican midfielder Hector Herrera in action during the UEFA Champions League Group G, match between FC Porto and Club Brugge, at Dragao Stadium in Porto on November 2, 2016. (Photo by Paulo Oliveira / NurPhoto via Getty Images)