Last Updated on April 17, 2026 by Mat Diekhake

Isaac Bradley Humphries is an Australian professional basketball player, currently playing as a center for the Adelaide 36ers in the National Basketball League (NBL).

Player Profile

  • Full Name: Isaac Bradley Humphries.
  • Nickname: Ice.
  • Nationality: Australian.
  • Date of Birth: 5 January 1998.
  • Hometown: Sydney, New South Wales, Australia.
  • Height: 7’0″ (213 cm).
  • Weight: 255 lbs (Kentucky/G League listings) and 260 lbs on his NBA.com Hawks profile.
  • Wingspan: 7’0″, based on a public pre-draft measurement listing.
  • Shoe Size: Unverified.
  • Jersey Number: 15 — Kentucky; 8 — Atlanta Hawks.
  • Position: Center.
  • High School: Scots College in Sydney, then La Lumiere School in La Porte, Indiana.
  • College: Kentucky (2015–2017).
  • NBA Draft: Undrafted in the 2017 NBA Draft.
  • Teams Played For:
    • BA Centre of Excellence (2014)
    • Kentucky (2015–2017)
    • Sydney Kings (2017–2018)
    • FMP (2018)
    • Erie BayHawks (2018–2019)
    • Atlanta Hawks (2019)
    • Lakeland Magic (2019–2020)
    • Adelaide 36ers (2020–2022)
    • Melbourne United (2022–2023)
    • Adelaide 36ers (2023–present)
  • Championship Rings: None publicly documented from his NBA, NBL, or major senior club career.
  • Children: Unverified.
  • Siblings: Unverified.

Player Archetype / Play Style

Isaac Humphries’ player archetype is that of a modern interior big: a true center whose value comes from rim protection, vertical size, screening, finishing, and enough offensive skill to keep a defence honest. Defensively, his role is built around anchoring the paint, contesting at the rim, cleaning the glass, and using his frame to discourage drives, while offensively he works best as a pick-and-roll finisher, interior scorer, second-chance threat, and occasional floor-spacing big when the jumper is available. His physical traits are obvious straight away, because he is a legitimate seven-footer with broad strength, good touch for his size, and the kind of body that can absorb contact and still finish through it. The overall play style leans practical rather than flashy: Humphries is most effective when he plays as a forceful, disciplined center who screens hard, runs into space, protects the basket, and gives his team a genuine frontcourt presence at both ends. (Adelaide 36ers)

Sources:

Kentucky Athletics — Isaac Humphries
FIBA — Isaac Bradley Humphries (Australia)
NBA.com — Isaac Humphries | Center | Atlanta Hawks
NBL — Isaac Humphries
Adelaide 36ers — Isaac Humphries
NBA Draft Room — Isaac Humphries