In the 2019-20 season, it is very clear that the Cleveland Cavaliers have a player development focus, and asset accumulation also seems to be a part of their plans, too.
The team has five expiring players next season in Tristan Thompson, John Henson, Jordan Clarkson, Matthew Dellavedova and Brandon Knight (not including Cedi Osman, who could be a restricted free agent next offseason), and I would think that should lead to some trades as the season progresses.
In doing so, I would also think that should open up even more minutes for rookies Darius Garland, Dylan Windler and likely Kevin Porter Jr.