I think he's had a stellar first 2/3s of the season, but lately he's faded away and looks physically weak out there.
Maybe just exhaustion from the season and having to play every match.
Definitely a bright spot for us, I just hope that little downwards trend doesn't continue next season and he'll be back at his absolute best again.
Yea, the last month or so he has been very erratic, playing with blinders while the lack of sharpness I think shows in the finishing.
Still, his application and guts is such that he carries his weight in attack, but I would have wished to see him rotated more lately. For his own develoment as much as for the team. But what am I saying, who should he rotate with?
Before this season, a responsible first eleven front six should look like this:
Casemiro Eriksen/Mount
Sancho Bruno Rashford
Martial
And the likes of Garnacho, Højlund, Antony and Mainoo should be regularily included for playing time and development. Maybe even Amad.
Disclaimer: When I say ‘should’ it implies that either the mentioned six starters should be at or around their highest carreer level and fit. If not, they should have been replaced by players of the same quality, not by making Garnacho, Højlund, Mainoo, Antony into regular first choices. They are not ready for that in terms of the expectations people have for a Man Utd regular.