LISBON, PORTUGAL - FEBRUARY 22: Boavista's coach Erwin Sanchez in action during the Primeira Liga match between Sporting CP and Boavista at Estadio Jose Alvalade on February 22, 2016 in Lisbon, Portugal. (Photo by Gualter Fatia/Getty Images)
LISBON, PORTUGAL - FEBRUARY 22: Boavista's coach Erwin Sanchez in action during the Primeira Liga match between Sporting CP and Boavista at Estadio Jose Alvalade on February 22, 2016 in Lisbon, Portugal. (Photo by Gualter Fatia/Getty Images)