Racing PositionsSources: Warriors to sign Knox for rest of season40mShams CharaniaIngles given rare start; autistic son able to watch5hNets' Watford, Pacers' Turner fined for altercation4hCeltics' Brown out at least 2 games due to knee17hNBA postseason tracker: Who clinched playoff, play-in spots?19hESPNHawks' Capela expected out rest of regular season1dDubs' Curry has contusion, no structural damage1dOhm YoungmisukInjured Mavs Lively, Gafford join AD in G League1dTim MacMahonPelicans' Williamson (back) out vs. Timberwolves1dWhich NBA teams have never won a championship?1dKeith Jenkins