Tim, are your teams cut to 25 players or so? In 15, I notice you have 31 players, with 4 draft picks (1-4). Looking at the draft, I would imagine you keep at least your first three picks. This puts you at 34 players. You are currently at 106. Dumping 7 players will put you well below the limit.

I found that is was more difficult getting my teams down to 24-25 players in anticipation of the rookie draft than it was to cut down below 106.