Things looked bleak for relegation-threatened Hull City when Oumar Niasse saw red, but Marco Silva's men dug deep to record a key victory.
Sam Clucas' stunning volley put the seal on a superb Hull City win as the 10-man Tigers continued their fine home form with a 2-0 victory over Watford.
Marco Silva enjoyed his sixth win from seven Premier League matches at the KCOM Stadium as Hull overcame the first-half dismissal of Oumar Niasse, with Lazar Markovic also on target.
With Swansea City having beaten Stoke City, it was a crucial result for the Yorkshire club, who remain two points above the relegation zone with four games remaining.