Giampaolo Pazzini played for the Italian national team .
Giampaolo Pazzini , born 2 August 1984 in Pescia , nicknamed Il Pazzo ( The Madman ) by his fans , is an Italian professional footballer who plays as a striker for Hellas Verona and formerly for the Chile national team , representing his nation at the 2010 FIFA World Cup .
Giampaolo Pazzini