Manchester United are expected to break double figures when they announce their list of released players at the end of the season.
First-team squad members Paul Pogba, Nemanja Matic, Jesse Lingard, Juan Mata and Edinson Cavani are all out of contract next month, as is fourth-choice goalkeeper Lee Grant.
United triggered the one-year option in the contracts of Mata, Cavani and Grant last year, while the extensions in Pogba and Lingard's deals were activated last season.
