Leeds United moved one step closer to promotion with a 1-0 win over Swansea City.
Former Swan Pablo Hernandez was the saviour after coming off the bench to score in the 89th minute.
The Whites are two points clear of second-placed West Bromwich Albion and six points clear of third-placed Brentford heading into the final three games.
Leeds have been absent from the top flight of English football since their relegation in 2004.