Mateo Musacchio is an Argentinean centre-back currently playing for Milan. The 26-year-old began his career in his native country with River Plate in 2006, before moving to Spain in 2009. He moved to Villarreal, where he spent the first season with the reserve squad. In 2010, Musacchio was promoted to the first team and earned his first senior international call up a year later. He’s since made four appearances his country.