see more

FC Barcelona midfielder Sergio Busquets (5) injured during UEFA Champions League match between FC Barcelona and Chelsea FC at Camp Nou Stadium corresponding of Round of 16, Second leg on March 14, 2018 in Barcelona, Spain. (Photo by Urbanandsport/NurPhoto via Getty Images)

FC Barcelona midfielder Sergio Busquets (5) injured during UEFA Champions League match between FC Barcelona and Chelsea FC at Camp Nou Stadium corresponding of Round of 16, Second leg on March 14, 2018 in Barcelona, Spain. (Photo by Urbanandsport/NurPhoto via Getty Images)