A look at players who can enter the summer as NBA free agents, with the deadline for most option decisions on June 30. The NBA free-agency negotiation period opens June 1.
Boston Celtics: Brandon Bass, Jae Crowder (R), Luigi Datome (R), Jonas Jerebko.
Brooklyn Nets: Alan Anderson (P), Jerome Jordan (R), Brook Lopez (P), Mirza Teletovic (R), Thaddeus Young (P).
Chicago Bulls: Aaron Brooks, Jimmy Butler (R), Mike Dunleavy, Kirk Hinrich (P), Nazr Mohammed.