That...just seems like a stupid game to play. Fair enough if the sub worked last week and it led to the win, which it didn't do. We drew that game, so his sub didn't lead to the desired result. Nor did his sub lead to the equaliser.
Rashford has clearly had a poor game, yet he's still on the pitch. It just seems rather nonsensical and actually makes ETH look petty and foolish. You can excuse Garnacho to some extent as he is young, still immature and needs managing. ETH is the manager of Man Utd. He's meant to be the leader and the one to keep things under control. Just reeks of poor management to me.