Teams like the Boston Celtics, amid the backdrop of a franchise sale, and the ongoing Jimmy Butler saga with the Miami Heat, are dominating headlines. Media Day serves as the seed that plants intriguing storylines, each of which could significantly impact the season ahead. Here are five narratives we're closely monitoring:

And it's a beautiful start to the preseason schedule. Players, coaches, and executives will dole out pleasantries and sports platitudes, giving us their best first outlook on the season to come.