That's probably his biggest issue, he has lapses in concentration, or brain farts, you get punished in games with fine margins in the Prem. He's also a bit of a wimp, does that half leg block thing too often. He gets turned by pace to often.
I think a stable mediocre player who doesn't have lapses would be better. People wouldn't have thought Morgan was more than mediocre but he was strong and solid. It won't happen and we will be relegated with him playing though as a lot of managers seem to pick him.