MANCHESTER UNITED are sweating on Amad Diallo after the sub winger struggled to even walk after being forced off injured against Arsenal.
The former Sunderland loan sensation, 21, lasted just 13 minutes during the second half of Saturday’s friendly in the MetLife Stadium, New Jersey.
Uruguayan Facundo Pellistri came on for Diallo just before the hour mark.
Bruno Fernandes and Jadon Sancho had struck fiercely-driven goals late in the first half to put United 2-0 up.
And the Red Devils’ high-tempo style impressed after the break – until Diallo’s injury and the inevitable batch of substitutions.