Sam Allardyce has bolstered his squad with the signing of Diego Poyet, son of Sunderland boss Gus, following his departure from Charlton
Charlton live updates
Confirmed starting XI v Charlton: Howard, Harris, Brayford, Maguire, Flynn, Doyle, Baxter, Collins, Coady, Scougall, Murphy. #twitterblades
Charlton starting XI: Hamer; Wilson, Wiggins, Morrison, Wood; Cousins, Poyet, Jackson, Harriott,; Tudgay, Church. #cafc
Charlton manager Chris Powell tells us he's delighted to give Charlton fans a cup run to be proud of.
Charlton's match winner Simon Church told us it was about time he got on the end of a cross, as the Addicks booked their place in the FA Cup Sixth Round with victory at Sheffield Wednesday.
Referee Mark Clattenburg tells ITV the reasons why poor conditions meant this FA Cup tie had to be postponed.