ATLANTA HAWKS — Acquired G Allen Crabbe, a conditional 2020 first-round draft pick and the draft rights to G Nickeil Alexander-Walker from Brooklyn for F forward Taurean Prince and a 2021 second-round draft pick.
DETROIT PISTONS — Signed F Markieff Morris and G Tim Frazier.
MIAMI HEAT — Waived G Ryan Anderson.
ORLANDO MAGIC — Re-signed G Terrence Ross to four-year contract. Signed F Al-Farouq Aminu to a three-year contract. Waived C Timofey Mozgov.
National Hockey League
BUFFALO SABRES — Signed F Marcus Johansson to a two-year contract.