NBA Official

G League Referee Assignments

May 14, 2024

Referee assignments are posted at approximately 9:00am ET each game day.

Game Crew Chief Referee Umpire Alternate

WNBA Referee Assignments

May 14, 2024

Referee assignments are posted at approximately 9:00am ET each game day.

Game Crew Chief Referee Umpire Alternate
New York @ Washington Tim Greene (#9) Charles Watson (#29) Biniam Maru (#33)
Indiana @ Connecticut Isaac Barnett (#16) Fatou Cissoko-Stephens (#15) Marcy Williams (#40)
Phoenix @ Las Vegas Roy Gulbeyan (#42) Kevin Fahy (#43) Teresa Stuck (#37)
Minnesota @ Seattle Eric Brewton (#55) Randy Richardson (#11) Catherine Chang (#35)

Crew Chief Position

  • Proficient in Referee and Umpire positions
  • Leader of the crew, on and off the floor
  • High-level play calling, partnering skills, and tools for handling any game situation, including interpersonal communication
  • Understands the importance of extending into their secondary area of coverage, with accuracy

Referee Position

  • Proficient in all Umpire position requirements
  • Effectively the glue for a crew through consistency, teamwork, and communication - makes partners better by carrying a larger portion of the crew’s load than an Umpire
  • Capable of handling some plays in secondary area of coverage
  • Ability to recognize and appropriately manage shifts in game conditions (intensity, emotions, decorum, style of play etc.)

Umpire Position

  • Aggressively and accurately calls plays in the primary area of responsibility
  • Responsible for basic mechanics including rotations, positioning and clock and team foul awareness
  • Strong rules knowledge coupled with contributions to in-game discussions/issues regarding adjudication