Speaking to Football Betting, Jaam Stam said: "Manchester United need a winger that can deliver a certain quality of football because Jadon Sancho isn't delivering yet.
"Marcus Rashford is doing very well, Antony has come in and has scored a couple of goals but I think he needs to step up because he's not performing to the standard I know he can.
"To be consistent, Man United need forwards who are performing in almost every game and that’s why you need to have options because if someone isn't performing, then you're able to bring someone else in who can."
Sancho is turning into a massive disappointment at Man United, scoring just three goals in 14 games so far this season and losing his place in the England squad.
As for Antony, the Brazilian is currently adapting to life in the Premier League following his summer move from Ajax. His tally of the 2022/23 campaigns stands at five goals in 14 games.
