Is it fair to say that the Jason Kidd Trade has failed for Dallas...?

The Dallas Mavericks hoped that Jason Kidd would be that missing piece for a possible Championship....Well since the trade they haven't looked that impressive, the New Orleans Hornets dispatched them easily a year ago (4-1)...and they are only 2-3 this season even after a full training camp with Kidd....this is not to say that Kidd isn't a good player..(He's a possible Hall of Famer)....but it's fair to say he doesn't fit with the Dallas Mav's team