Follow Mail Sport's live blog for the latest scores, team news and updates from Saturday's FA Cup fourth-round ties. Including Sheffield United vs Brighton, Everton vs Luton Town, Leeds United vs Plymouth and Leicester vs Birmingham.
08:30
Sheffield United 2-3 Brighton
Brereton-Diaz chips the ball thoughtfully to a running Bogle who fires at goal, but can only come away with a corner.
But Sheffield United are in no mood to roll over for the visitors after they got back in the lead, and look determined in the Brighton half.