NBA executives are calling this one of the most talented free-agent classes in years. Kevin Durant, Kawhi Leonard, Klay Thompson, Kemba Walker, Kyrie Irving, Al Horford, Khris Middleton, Kristaps Porzingis, Tobias Harris and Jimmy Butler headline the group of 170 players projected to hit free agency at 6 p.m. ET on June 30.

With 13 teams having cap space -- including nine that have $20 million or more -- expect new contracts to approach the $4.1 billion spent in total salary during the summer of 2016.

Here is an early look at the teams that are projected to have cap space, including seven wild-card teams that could enter the mix in July.