Huddersfield Town have stormed into the lead in the first 45 minutes away at Yorkshire rivals Sheffield Wednesday.
Oliver Norwood opened the scoring for Huddersfield, when he reacted quickest after missing from the penalty spot to convert the rebound.
Simon Grayson's side doubled their advantage after 20 minutes through Lee Novak, who headed home for his first goal of the season.
Wednesday responded well and reduced the deficit just before the break through a Reda Johnson header.