Diop Out For Three Months

The Pompey midfielder sustained the injury during the 1-0 defeat at Arsenal on December 28th.

"We'll be taking him back to see the consultant in six weeks and then we'll know a little bit more about it then," head physio Gary Sadler told the club's official website.

"He's in a brace and he's having treatment trying to get some of the swelling down on his knee."