Bobby Portis Jr. could have signed elsewhere in free agency, but returned to the Milwaukee Bucks to try for a second championship.

LeBron will be a free agent next summer. Giannis, Jokic and Trae could join him. But those stars aren't the only topics we're watching.

The Oklahoma City Thunder have the deepest and most talented team in the NBA after winning a championship this past June. As NBA 2K begins to roll out their rat ...