With options running thin, Amorim could be forced to utilise Zirkzee more often during the next month or so. The Netherlands international enjoyed three successive starts from November into December against Everton, Palace and West Ham, but has since played only 24 minutes off the bench in United's subsequent three matches.
Amorim turned to academy graduates Jack Fletcher, son of club legend Darren, and Shea Lacey during the Villa defeat, emphasising the need for the Red Devils to keep a senior option such as Zirkzee on the books. Meanwhile, United have been dealt a hefty blow in their bid to sign a new forward in January, with Bournemouth attacker Antoine Semenyo giving preference over a £65 million move to Manchester City instead.