Their first goal Maatsen stumbled at the point he could have blocked the cross.
Before the second goal McGinn made arguably just as bad a mistake as Sancho did the only difference was the shot was straight at Emi. I think that was why he was subbed, likely tiredness.
For their second goal Emi should have cleared, Cash is marked and back-pedalling, he signals to Emi to boot it who doesn’t. Mings points for it to go long too. Sancho to be fair runs deep to help out but has the bad touch. The weird one is Konsa, who for some reason ran off the pitch, then charged to the ball when Sancho mis controlled leaving a gigantic hole that Hume strolls into.
The third goal when Sancho loses it we are in a decent shape with six men behind the ball, except Konsa is three yards deeper than Cash and Mings playing the striker onside. Emi slips.
The one v one, we try to counter press needing to win the game, Cash most culpable getting sucked in not tracking Hume. This time Mings is in no man’s land, we only have two men back and both are right side of the centre circle.