There seems to have been a problem with my line-up getting changed for the latest U21 Scrimmage. I set my line-up last night. A slight deviation from the default line-up I have saved. However, in today's game my players are playing all out of position with sime back-up players as starters, etc. I'm sure that I didn't make a mistake setting the line-up to that extenet.
I've seen that happen with my regular team as well in the past.