Manchester United defender Luke Shaw has suffered a suspected hamstring injury during Wednesday's Premier League clash with Brentford at Old Trafford.

The left-back, who recently signed a new long-term contract with the Red Devils, was substituted in the 37th minute of the contest in Manchester.

Shaw appeared to hold his hamstring when he was walking off the field, with the England international then heading down the tunnel to undergo treatment.

Tyrell Malacia was the 27-year-old's replacement, with the Netherlands international entering on the left side of the defence.

Red Devils head coach Erik ten Hag is likely to provide an update on Shaw when he is questioned after the contest at Old Trafford, which Man United led 1-0 at the interval courtesy of a goal from Marcus Rashford.

Shaw has been a crucial player for Man United this season, recovering from a shaky start to become a constant for Ten Hag in recent months.

The 20-time English champions have another seven matches to come in April, following the game against Brentford with a home league fixture versus Everton on Saturday afternoon.