do U21s count?
If the injury occurred while the game environment was in "Season 20" mode, it would be reset. I would assume that the U21 games would have been played in season 20 because of the whole age/eligibility thing, but I'm not going to make any sort of pronouncement on that. When the game rolled over into Season 21, injuries were cleared, scales fell from the eyes, and the crooked were laid straight.