Robin van Persie has warned Manchester United that Marcus Rashford may always have a “weakspot” after picking up a back injury.
The 22-year-old picked up the injury after being introduced as a second-half substitute in the midweek FA Cup third-round replay win over Wolves.
“I was out with that for four months. You can’t really do much, just rest and let it heal.
“But it is a difficult one because it always stays a little bit of a weakspot. Even now, it is not that I’m like in pain or something, but it’s a sensitive area. So you have to be really careful with that.”