Is Reggie Bush now officially a bust?

Is averaging 2.9 yards per rush, only 2 TDs and just 269 total yards in four games what you expected from a first overall pick? Even after gaining the featured back nod (by default even) he is yet to make any real impact for the crumbling soon-to-be-Los Angeles Saints. All that hype and he can't even carry a NFC runner-up team to a victory.