Dirk Nowitzki joins Ashley Nicole Moss to discuss what it would've been like to play with the late Kobe Bryant.

With former teammates, friends and family looking on, Dirk Nowitzki gets emotional as he becomes just the 4th player to have his number retired by the Mavericks.

Dennis Smith: "Dirk owes me $10,000. We were talking one day, saying, ‘Ain’t no way Dirk can move that slow.’ Somebody set up ...