Rotherham United pulled off the shock result of the day in the Championship to end Norwich City's unbeaten start to the season.
The game was billed as the meeting of the division's leakiest defence and the most prolific attacking team, but first-half goals from Dexter Lembikisa and former Canaries striker Jordan Hugill put the Yorkshire side in control.
Norwich rallied in the second half and replied through Christian Fassnacht, but the home side held on for their first win of the campaign.
Rotherham were unfancied going into the game after three straight defeats, and had only won one of their previous 17 meetings with the Canaries.