Manchester United Treble winner Andrew Cole admits Marcus Rashford's form is a concern.
Cole says Rashford needs to get back to get back to basics.
He told BetFred: "His form was phenomenal last season, but if you look at his form from two years before that, it was similar to what it's like now. The freaks such as Lionel Messi and Cristiano Ronaldo never took a season off.
"Around twenty years at the highest level and they never took a season off. That's what you've got to be like to play at that elite level.
Only Marcus knows what's going on in his head at the moment. His form over the last four or five years has been inconsistent and I don't know what he can or can't do to get himself back on track.
"He starts week in, week out and that's something that every player wants. If I had one goal to my name in sixteen appearances, then I'd go right back to basics on how I train, how I finish or whatever it may be. I'd do whatever it took to get me back into form."
