Sorry LA Boy, but Olympics and Worlds is clearly the highest level.
The current US team has been playing together for a number of years now, moreso than most teams, so that argument doesnt wash.
The simple fact is that Greece beat that US team in 06 without any NBA players. Spain lost in a close gold medal game in 08. No NBA team would get close to the US team.
The NBA is a different game because its rules are designed for athleticism and individual play. That means some of the worlds best basketballers arent suited to that league.
When the top SPanish teams started playing NBA teams under mixed rules the results were 50/50, to the point where the NBA vetoed any more games not under NBA rules.
Gaze is a modest man, but he is the second leading scorer in Olympic and WC history, and has done it with high %s against all-comers (25p v USA in 96, 23p v USA in 94) despite being targeted by the defences every single game.
My top ten of the modern era would be Jordan, Schmidt, Johnson, O'Neil, Bird, Gaze, Ginobili, Bryant, Yao and Ortiz.
Apologies to Arvidas Sabonis, Dirk Nowitzki, Isiah Thomas and Drazen Petrovic.
Some young blokes named James, Gasol and Wade are a good chance to move into that realm the way they are going.