WATCH: Dave Seddon's verdict on PNE's defeat at Sheffield United

Preston exited the FA Cup with a 1-0 defeat at Sheffield United on Saturday.
Josh Earl holds off Sheffield United's George Baldock.Josh Earl holds off Sheffield United's George Baldock.
Josh Earl holds off Sheffield United's George Baldock.

A drab game was settled by a penalty 10 minutes from Billy Sharp as the Blades took their place in the last 16.

REACTION: Alex Neil rues contentious penalty as Preston exit FA Cup