Not if you do not know their names it isn’t
So your standard for defending casual racism is that a person attending a professional football match wouldn't know the names of the players, despite them being on a big screen, in the programme, on the club app, on multiple other apps under "lineups" and that the first time one of them did something good or bad, someone nearby would say "come on Weghorst" or "nice touch Akinfenwa"?
yourself