Diego Costa is the prime candidate to be better than all of Chelsea's current strikers put together, but he won't be cheap
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.