Leeds United expert Will Butcher has spoken to Sunderland AFC News ahead of an exciting Championship clash on Friday night. Sunderland welcome Leeds United to the Stadium of Light on Friday night, for a clash between two promotion-chasing teams in the Championship. Ahead of this one, Regis Le Bris’ Black Cats sit in 1st place of the Championship table, coming into this game on the back of a 2-0 win against Derby County in midweek. Daniel Farke’s Leeds meanwhile sit in 5th place having lost just one league game all season and drawing at Norwich City in midweek. Last time Sunderland played Leeds…