Which teams can compete for superstar free agents like LeBron?

Which teams will have cap space in 2018? Ken Blaze/USA TODAY Sports

Editor's note (Nov. 7): This piece has been updated after the Suns and Bucks agreed to an Eric Bledsoe trade.

Now that another NBA offseason full of high-profile transactions and spending is in the books, let's look ahead to the summer of 2018.

Which teams could and should have the cap space to sign top free agents such as LeBron James, Kevin Durant, Paul George, Chris Paul, DeMarcus Cousins, DeAndre Jordan and Jabari Parker?