Premise: NBA 2K9 is a basketball simulation video game developed by Visual Concepts and published by 2K Sports. It is the tenth installment in the "NBA 2K" franchise and the successor to "NBA 2K8". It was released in 2008 for PlayStation 2, PlayStation 3, Xbox 360, and Microsoft Windows. Kevin Garnett is the cover athlete of the game. "NBA 2K9" is the predecessor to "NBA 2K10" in the "NBA 2K" series.
Hypothesis: NBA 2K9 has no basketballs.