The 24-year-old is enjoying a resurgence under Ole Gunnar Solskjaer, and has been producing some red-hot displays for his side since the restart, prompting ex-United midfielder Darren Fletcher to sing his praises.
"There's always been questions marks about his work-rate and his desire but he's definitely putting that right and he's been the most surprising player for me [since the restart].
"I think he's been fantastic. I think we're seeing somebody on the cusp – if he keeps this going – of being a real elite No.9 goalscorer.
"His attitude all night was a real positive for me."