Manchester United’s defensive depth is a growing concern as injuries have started to disrupt their plans for the new season.
Summer signing Leny Yoro is sidelined for three months due to a broken metatarsal.
Young prospect Will Fish also picked up an injury against Liverpool during the pre-season tour.
Erik ten Hag currently has four options for the two centre-back berths – Lisandro Martinez, Harry Maguire, Victor Lindelof and Jonny Evans.
Martinez holds the key to Ten Hag’s defence.