So where should I start...
I was really exicted to use this card because I'm a huge fan of Mbabu and BSC Young Boys. We finally won the league after 32 years and he played a huge role in the team.
In Fifa Mbabu plays like in real life. He runs constantly up and down with his pace and just outpaces TOTS Son or TOTS Sane. And he never gets tired! But you can also dribble and pass with him. Only his shooting lacks a bit apart from the positioning but for me that's irelavant. I played him along with 92 Maldini, TOTS Azpilicueta and TOTS Young and he just outstood. He's literally the best RB I used this year!
maybe aggression (but with an anchor or a sentinel he's just fine)