Manchester United legend Nemanja Vidic has praised both Lisandro Martinez and Raphael Varane following their performances for the Reds this season.
Defence has been a notable weak spot for United since the Sir Alex Ferguson era came to an end. Since Erik ten Hag's arrival in the north west, the Reds' defensive fortunes have improved dramatically.
Martinez was a new addition to the back line in the summer and has quickly cemented himself as a fans' favourite at Old Trafford. The United faithful are not the only ones who enjoy the Argentine's performances though.