What I noticed was that it seemed when he made a mistake, or otherwise suffered some perceived injustice from the ref, he seemed unable to just let that go and get on with it. He seemed to dwell on it and let it distract him. It wasn't that he made the occasional mistake, everybody does that...
An English source:
https://www.goal.com/en-us/news/man-utd-tipped-to-land-japan-international-goalkeeper-zion-suzuki-in-gbp5m-deal/blt8424cfc95479ecac
No word on his "future sex rating" however.
Some reports that United are interested in a Japanese keeper for around for around £5m
https://www.sponichi.co.jp/soccer/news/2023/07/06/kiji/20230706s00002179061000c.html
English translation is interesting...
Presumably if they sign him as backup, they'd be less interested in Sanchez.