"It was a great shot by Jesse Lingard in the top corner, he's in a moment of confidence where things go well for him".
Gary Rowett's side are unbeaten in their last seven matches and the Midlands side have an experienced line up with Scott Carson in goal and Tom Huddlestone patrolling the midfield.
The breakthrough would eventually come on 84 minutes, with Lingard unleashing a cracking effort from outside the box after a lay-off from sub Romelu Lukaku.
Fans have recently grown impatient with not only the style of play United are producing under Jose Mourinho this season, but more importantly the results.
"The Championship is coming in a direction where they are Premier League level, they just play in another competition".
See how to watch the match below.
Did N.Korean missile hit own city? By
North Korea launched an ICBM over Japan into the Pacific Ocean on September 14, and then again on November 29 of previous year . A missile test from North Korean failed and crashed past year into one of the rogue nation's own cities, a report has revealed.
Derby briefly took United out of their rhythm, but Rashford missed a gilt-edged chance when he nodded Henrikh Mkhitaryan's pin-point cross against the right post from just outside the six-yard box. But it was new boy Virgil van Dijk that got the final word, heading in the victor with few minutes left.
Romelu Lukaku, who had replaced Mkhitaryan at the break, then had his goal-bound shot blocked as Pogba curled off target in a good spell of attacking intent from United.
At the other end, Marcus Olsson's clever flicked header from Johnny Russell's left-wing cross forced Sergio Romero into his first action of the evening.
However, with a replay suiting neither side both teams pushed forward for a victor and Lingard hit a great strike six minutes from time to put United ahead.
Red Devils captain Michael Carrick, who underwent a heart procedure earlier this season and has not featured since September, has returned to training but will not be considered.
Manchester United have booked their spot in the fourth round of the FA Cup courtesy of a 2-0 victory over Derby County at Old Trafford on Friday night.
Trump accuses China of allowing oil into North Korea
The US says these spy satellite images taken in October showed a North Korean vessel trying to conduct a ship-to-ship transfer. Trump's key to North Korea, however, has always been China and his personal relationship with Xi.
The Last Jedi (Already) Set to Pass $1 Billion at Box Office
The official LEGO online store is now selling the LEGO Star Wars 2018 range, but does not yet have this particular set in stock. Star Wars is likely looking at some serious box office numbers for a few more years before that ceiling begins to level off.