3) Start Greenwood and use pace on the counter-attack
Back fours are not used to having to play against two strikers these days, and we saw in the first fixture at Old Trafford how even Virgil van Dijk can be pulled out of position with smart movement from forwards.
With Marcus Rashford struggling to recover in time, it could well be the perfect opportunity to see how well Mason Greenwood could fare alongside Anthony Martial.