According to the Big Sky Prospectus, here are the top newcomers for each team in the Big Sky:
Eastern Washington - Collin Chiverton (Jr)
Idaho State - Melvin Morgan (Jr)
Montana - Kevin Henderson (Fr)
Montana State - Xavier Johnson-Blount (Jr)
Northern Arizona - Danny Cheek (Fr)
Northern Colorado - Tevin Syihovec (Fr)
Portland State - Lateef McMullan (Jr)
Sacramento State - Dylan Garrity (Fr)
Weber State - Frank Otis (Jr)
It will be interesting to see how they all fare for their first season in The Big Sky. Typically the junior college transfers (or in the case of Frank Otis, just a transfer) will have the biggest impact, but time will tell.
It is going to be a fun season.