Jack Colback: “We made a lot of changes at the weekend and did brilliantly.
"Southampton are no mugs, they’re are very good team and put a strong side out.
"We deserved the win, so I think that shows we’ve got the players to cope with it.
“Every time you get a win it breeds confidence in the side. If we’d come into the cup games thinking, ‘It’s not the league, it’s not important’ and got beaten you leave on a downer.
“We’ve shown in the Carling Cup we can go all the way, so why not in the FA Cup as well?
“We were dead and buried at one point but we’ve got in the mix again and I think you’ve got to admire what we’ve done to get to the FA Cup quarter-finals and the final of the Carling Cup.
"If we can finish 13th or 14th it would be a very good season for us. We just need to focus on the next game.”