Manchester United will have a lot of problems because their main pillar players are injured like Varane, Martial and Antony so this can be a problem from the back to the front line so it won't be consistent anymore but I hope Ten Hag can do a little rotation on more players right to replace them.
But for the back line put Martinez and Lindelof while striker Ten Hag still believes in Ronaldo and Rashford.
Lisandro Martinez is not injured because he play full until 90 minutes at Europe League when Manchester United winning from Real Sociedad, except problem injured with Varane I think Manchester United still have several alternative at defense area. Ability tandem between Lisandro Martinez with Victor Lindelof and still have Maguire replacing Varane position. I think many ability happen right now with 16 days later World Cup begin some player looking for reason take care their opportunity can playing at World Cup without any injury. I don't think with Antony really has serious injury or try some trick save his position at national team.