Second, Collison is on a short list of role players who become franchise cornerstones.
Look at that list of 11 NBA players who have been with their current franchise at least nine years. Seven absolute stars (Kobe, Dirk, Pierce, Wade, Parker, Ginobili and Duncan). Two solid starters who helped produce a championship (Prince, Haslem). (Via: NewsOK)
Collison and Kevin Durant are the only two players to have ever worn a Sonics jersey and still be on the Thunder roster. Collison played four full seasons in Seattle before the team relocated to Oklahoma after the 2007-08 season.
Will Collison still be playing once/if the Sonics are back in Seattle? The answer to this question remains to be seen, but he has proven he can be loyal.