But former Blade David Unsworth kept Wigan up with a penalty in first-half injury-time after Phil Jagielka handled Kevin Kilbane's free-kick.

BBC: Sheff Utd 1-2 Wigan

The likes of experienced duo David Unsworth and Chris Lucketti have yet to feature under Clark since he took over at the start of December.

BBC: Terriers boss will look at squad

At the other end Sol Campbell timed his tackle perfectly as Folan bore down on goal, and David Unsworth saw his lob beat James but drift wide of the target.

BBC: SPORT | Football | Premiership | Wigan 1-0 Portsmouth