Onana was one of the best goalkeepers of Serie A and I think the friendly games do not show the true commitment of any player,they are just to test the team.If Manchester United has made on right choice in this summer transfer market is this goalkeeper as we will all see great ball saves by him,just like he did with Inter Milan.I think that although Manchester United may be has not bought the best players during this summer this goalkeeper will contribute to the team in a lower number of conceded goals compared to the previous season and I am pretty confident about it.
Conceded several goals when Andre Onana as Manchester United goal keeper actually is not his mistake because many time defender of United loss communicated and get fatal mistake. Last Pre season match against Lens and most beautiful goals conceded because mistake from defender in passing and Florian Sotoca success scored on the middle of field. Not be serious with pre season match because Erik tan Hag looking best option on every position actually with defender, can't sign new defender for next season is problem for Manchester United and must be efficiency with defender having last season.
Optimist with Andre Onan has quit well performance in Manchester United next season but defender never make fatal mistake on the defensive area.