The first four months of the Dallas Mavericks' season were an evaluation period for new general manager Nico Harrison and coach Jason Kidd on which players fit around superstar guard Luka Doncic.
What they learned was despite a 32-23 record at the NBA trade deadline, the Mavericks were a .500 team with Kristaps Porzingis on the floor. A third straight first-round exit was likely inevitable if Dallas stayed conservative during trade season.
Out went Porzingis and in came two veteran role players, Spencer Dinwiddie and Davis Bertans.