Our legendary Dutch forward was placed in interim charge following Erik ten Hag's exit last month and remained unbeaten during his short temporary tenure, winning three games and drawing one.
Bruno Fernandes fired United ahead, before City defender Victor Kristiansen put through his own net.
Alejandro Garnacho made sure of the win late on with a thunderous strike that flew into the top corner, with plenty of players impressing throughout the 90 minutes.
But one man in particular led the way via our fan poll and we can now announce which Red has scooped the award.