He could bring on Messi but doesnt make sense to play him in right midfield to cover coleman!!!
Of course kenny or holgate would be a better option there than a young forward...also we would actually have a chance of winning the ball back or at least hold a better defensive position....how many forwards can tackle ?
Different story if he went up top next to lukaku...but he didnt...poor kid just stood there a few times near RB position looking lost.
It wasnt a defensive sub tho Zat.