They have 3 days off. They should be getting ready for Iron Cats. They will break up into teams and compete in physical challenges.
They usually take a questionnaire about teammates, who is best at this or that, who would you put in the lineup,who should be on the travel roster, etc. IMO, this gives you an idea of who gets along with who and how the overall team will work together. Maybe there are some major issues between players? How can you work things out?
Then in the near future, they will have their individual meetings with the coaches to figure out where they stand. These meetings take place over several days. (I think they happen right before Christmas break). Based on what you are told, some will choose to leave, others might be told to leave, and some of course will be redshirted.