SIENA, ITALY – FEBRUARY 26: Antonio Gava of Conegliano referee shows the red card to Federico Balzaretti (#42) of US Citta di Palermo during the Serie A match between AC Siena and US Citta di Palermo at Artemio Franchi – Mps Arena Stadium on February 26, 2012 in Siena, Italy. (Photo by Gabriele Maltinti/Getty Images)