Derby kept their Premier League promotion dream alive with victory over West Brom on Sunday to secure a spot in the Championship play-offs.
Martyn Waghorn headed Frank Lampard's side into a first half lead before Stefan Johansen drew the visitors level just two minutes after the interval.
Mason Bennett restored the hosts' lead from close range with 20 minutes to go before Harry Wilson converted from the spot after Tom Lawrence had been brought down in the box.
