Lisandro Martinez of Manchester United is facing a concerning injury after suffering a knee problem during a recent match. The Argentine defender was forced off the pitch in visible pain and speculation is building about the potential impact on his season.

Argentina defender Lisandro Martinez is set for another long spell out of action after Manchester United confirmed he has a cruciate ligament injury.

Amorim could mix things up further by moving the Dutchman to the central centre-back position and Maguire to the left. Maguire has experience playing as the left-sided defender in a three for England and Hull City but he is more of a ball-carrying centre-back than a passer.

Manchester United stars send message to injured Lisandro Martinez before Leicester FA Cup clash - Man Utd players show their support for injured team-mate ahead of FA Cup tie

Manchester United paid tribute to Lisandro Martinez before their FA Cup match versus Leicester City.The Red Devils fell behind in the first half but put on a much more spirited display in the second

Manchester United defender Lisandro Martinez has sustained an anterior cruciate ligament (ACL) injury.

Manchester United defender Lisandro Martínez has suffered a cruciate ligament injury, the club have confirmed.

Manchester United have confirmed that center back Lisandro Martinez has suffered an ACL injury. MORE — Man United vs Crystal Palace recap Martinez was stretchered off the Old Trafford pitch in tears after suffering the injury in the 2-0 defeat against Crystal Palace on Sunday.