Lascelles stood off for the 1st and was static to allow Kane to waltz past to cross for the 3rd, he was absolutely shit.
Lascelles gets stick because he's supposed to be captain. It's his job to organise the back line and scream at them if they're out of position. He can't, because he's got no fucking clue what he's supposed to do himself. He couldn't organise a piss up in a brewery and is an absolute liability.
The defence as a whole are extremely weak, playing a winger at left back is just insane. Ritchie offers nothing defensively, frequently caught out of position. His delivery is awful, can't even clear the first man most of the time.
He clearly didn't stand off for the first one as he was moving forward trying to reduce the angles - Darlow's positioning can also be questioned for standing directly behind Lascelles
For the 3rd one Clark over commits leaving a hole for Kane to run through with most of them chasing back facing their own goal
I agree that Lascelles isn't good enough to organise the back four but he didn't make himself captain
3 or 4 people jointly responsible for the first - 4 or 5 of them jointly responsible for the third
Clark probably more deserving of being singled out for individual mistakes than any of the other 3