Burnley are ahead against Leeds United after 45 minutes of their Championship match at Elland Road.
Burnley created the first chance of the game but Paddy Kenny saved from Scott Arfield's curling shot.
Kenny was forced into action again moments later when he pushed a strike from Sam Vokes wide.
The visitors took the lead in the 18th minute when Arfield fired a shot past the keeper's near post.
Burnley doubled their lead three minutes before half time after Vokes finished from close range.