Sunderland complete deal for American striker Jozy Altidore from AZ Alkmaar He joins goalkeeper Vito Mannone, defenders Valentin Roberge and Modibo Diakite, midfielder Cabral and winger David Moberg Karlsson as part of Di Canio's new-look squad at the Stadium of Light and the club confirmed he is expected to join his new team-mates at their training camp in Italy.