Manchester United had two substitutes link up to score the winner on Friday night against Fulham. After several chances went amiss – including two from Bruno Fernandes in the first half – Erik ten Hag looked toward his bench and found the answer to his problems. Alejandro Garnacho provided the assist for the winner, with a pacy cross into the box which Joshua Zirkzee then directed goalwards with a deft touch. The goal on his debut meant Zirkzee joined Ruud van Nistelrooy in the history books as Dutchmen to score in their Premier League debut. In scoring, Zirkzee also proved that this Mancheste…