Derby County 3-0 Barnsley Jason Knight and James Collins found the net for Derby County as they reached the FA Cup fourth round at the expense of Barnsley.The Irish duo scored in between Tom Barkhuizen's goal as the Rams came out on top 3-0 at Pride Park.Collins scored from the penalty spot while Knight sealed the win after an error from the visiting goalkeeper. Bristol City 1-1 Swansea CityAntoine Semenyo headed a second-half equaliser as Bristol City fought back to earn a replay with Swansea City after a 1-1 draw at Ashton Gate.The visitors were gifted a 15th-minute lead when Rob Atkinson's misplaced pass inside his own box was intercepted by Liam Cullen, who squared for Joel Piroe to shoot into an unguarded net.But after being outplayed in the first half, the hosts battled hard to level on 75 minutes when Semenyo netted with a downward header from Andreas Weimann's left-wing cross.Both sides could have won it in a rip-roaring finale but in the end Swansea paid for not making more of their first-half dominance.Max O'Leary started in goals for Bristol, with Ryan Manning lined out for Swansea.