Neil Warnock's Huddersfield Town stunned Carlos Corberan's West Bromwich Albion with an injury-time winner as the Terriers gave the perfect response to last Saturday's 4-0 home battering by Norwich City.
Jack Rudoni struck in the 96th minute with a well-struck low, left-foot shot that sneaked inside the right post.
That earned the Terriers their first win of the season and it also put an end to Albion's 100% home start.
Huddersfield had taken the lead on 33 minutes with a goal from Delano Burgzorg on his full Terriers debut, only for John Swift to level on 52 minutes, with his third goal in successive home games this season.