In the first matches of the season, I bet on the victories of the guests. It is not only in my opinion that the Nets are the main favorites for the NBA title and I think they will want to show it from the very first game. The Bucks, of course, will also want to prove that they did not become the champion by accident. We are going to have a great match. As everyone else, I'm curious to see what the Lakers will look like. Teams that play fast, offensive basketball like GSW seem to be their toughest rival. Several Lakers players are also injured, so I bet the Warriors will win.
Bucks also have that pride to prove that things did not happened because of accident, 
They will show that and will do everything to make it happen again, repeating or keeping yourself up is what each team's desire when winning 
the title, there are many challenges and it will be a good test for the defending champ to prove and continue to be on top.
With Lakers, there are many different opinions about them, both haters and believers are interested to what they can show this coming regular
season, it's more tough from the West lots of improve teams that very possible to beat them.