ALKMAAR, NETHERLANDS - MARCH 02: Goalkeeper, Tim Krul of AZ Alkmaar celebratres after saving the final penalty in the shoot out to win the Dutch KNVB Cup Semi-final match between AZ Alkmaar and SC Cambuur held at AFAS Stadion on March 2, 2017 in Alkmaar, Netherlands. (Photo by Dean Mouhtaropoulos/Getty Images)

ALKMAAR, NETHERLANDS - MARCH 02:  Goalkeeper, Tim Krul of AZ Alkmaar celebratres after saving the final penalty in the shoot out to win the Dutch KNVB Cup Semi-final match between AZ Alkmaar and SC Cambuur held at AFAS Stadion on March 2, 2017 in Alkmaar, Netherlands.  (Photo by Dean Mouhtaropoulos/Getty Images)