Racing PositionsSources: Bulls, Williams agree on 5 years, $90M31mJamal CollierWho has cash? Stacking all 30 NBA teams into tiers based on salary cap flexibility4hBobby MarksSpurs rookie Castle 'excited' to team with Wemby8hAndrew LopezSources: PG opts out; Clips, Magic, Sixers on list7hGrading 2024 NBA free agent moves: Did the Suns have a choice with O'Neale?10hKevin PeltonSuns to bring back O'Neale, Bol, sources say8hAgent: LeBron could accept pay cut to help L.A.6hDave McMenaminSources: Clips' Westbrook picking up $4M option15hOhm YoungmisukSources: Heat's Love declining $4M player option15hLakers' Russell to opt in, high on Redick's arrival16hDave McMenamin