the dmen etc. were just default players we create since we run a full farm league. Just allows roster filler to those who need it. The Picks just show what years picks teams can trade. If it doesn't say Year7 Picks, they cant trade picks for year7. (next season)
All of those have been deleted and will show on the update tomorrow. The Picks is something to keep an eye on when trading with teams. If they cant trade picks (aka havent paid for that year) they will not be able to complete the deal until payment is received.