Dirk Nowitzki has injured himself against the World Champ, Spurs.  In fact, it seems as if he is going to be out for the remainder of the season because the injury is that severe.  This spells big trouble for the Dallas Maverick's and their playoff hopes. The Mavericks assured themselves a strong playoff showing by signing Jason Kid, but after what happened to Nowitzki today, they might as well pack their bags and prepare for a very long offseason.  The Jason Kid signing could all be for naut. Click here for more details