Rio Ferdinand praised Lisandro Martinez ahead of his move to Manchester United, but has doubts over the Argentine's pace and size.
United quickly turned their attention to Martinez last month after his Ajax teammate Jurrien Timber opted to stay with the Dutch champions.
New United manager Erik ten Hag has prioritised targets he is familiar with and the club has backed the Dutchman. Ferdinand is a fan of Martinez's game, but highlighted two areas of concern which could hurt him. ALSO READ: The numbers available for Eriksen at United Ferdinand told Five on YouTube: "I think he's a good signing.
The more I have looked into him, the better. I listened to [Jurrien] Timber and he said that 'I wasn't at my game at a certain point and Martinez always shouts at me' - so he's got that element of being a leader.
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