NBA mulling reseeding, in-season tournament and play-in tourney

The NBA is engaged in serious discussions with the National Basketball Players Association and broadcast partners on sweeping and dramatic changes to the league calendar that would include a reseeding of the four conference finalists, a 30-team in-season tournament and a postseason play-in, league sources told ESPN. These scenarios would include the shortening of the regular season to a minimum of 78 games, league sources said.