As a player, Capello represented SPAL 1907, Roma, Milan and Juventus. He played as a midfielder and won several trophies during his career which lasted over 15 years. He won the Coppa Italia with Roma in 1969, though he was most successful with Juventus, winning three Serie A titles in 1972, 1973 and 1975. With Milan, he won the Coppa Italia again in 1977 and also won another Serie A in 1979. Capello also played internationally for Italy during his career, amassing 32 caps and scoring 8 goals.