Ok, the U21 team has pretty much been decided (there may be some late changes, but for the most part this is it for now). For those whose players just missed the cut, keep training them up - there are some free slots and players will be added later in the season. Importantly, make sure they are in good game shape, players will not be added in poor game shape.
For those who have players in the team, keep training em up, and keep them in good shape for the good of your U21 team!

Let's hope for a successful season ;)