There is a very good chance the Brewers roster looks the exact same next year. Contreras/Haase, Vaughn/Bauers, Peralta/Priester/Miz/Henderson/Myers/Gasser, etc
I'm certain there will be a surprise somewhere and the bullpen will be re-armed but of any season that I've ever known in my lifetime, this is the most "just transfer this year's team to next year" roster we have ever had.