Marco Sanna: Playing for Mazzone's Cagliari and with 'eccentric' Allegri

Marco Sanna recalls his successful time in Serie A with Cagliari. The former defender played for one of Italy's greatest coaches - Carlo Mazzone - at Cagliari and goes into great detail about what made him so unique. Sanna describes Mazzone as an "animal" on the touchline and recalls his incredible commitment to match preparation. He also discusses his former Cagliari teammate Massimiliano Allegri and reveals how the now AC Milan coach had the talent to play for a bigger club - but his temperamental character worked against him.