Despite being in the latter stages of his playing career, Macheda believes he could still contribute to United's cause.
When asked whether he could still make an impact, the Asteras Tripolis forward told The Sun: "Now? At 33? I think I could play there. Yes. Do better? I don't know. I must say it's not easy to play for Manchester United now, but I think I could still play there.
“Personally, I like Zirkzee and Hojlund. The club is under pressure. The situation is not easy for any striker, even if you put [Robert] Lewandowski in the team. But as a player, I can see myself playing there at the moment. A couple of games if Ruben Amorim needs me! I know the Premier League level. It's very difficult but I could play there. Why not?"