Porto's Spanish goalkeeper Iker Casillas in action during the Premier League 2015/16 match between FC Porto and Sporting CP, at Drag��o Stadium in Porto on April 30, 2016. (Photo by Paulo Oliveira / DPI / NurPhoto via Getty Images)
PORTO, PORTUGAL - SEPTEMBER 29: Goalkeeper Iker Casillas of FC Porto celebrates their victory after the UEFA Champions League Group G match between FC Porto and Chelsea FC at Estadio do Dragao on September 29, 2015 in Porto, Portugal. (Photo by Gonzalo Arroyo Moreno/Getty Images)
