Sunday, May 31, 2026

NBA Bringing Hawk-Eye to Assist in Out-of-Bounds Calls

  • The league is working Sony’s Hawk-Eye Innovations to enhance officiating accuracy and gameplay speed.
  • It is also expanding its partnership with Genius Sports’ Second Spectrum for data analytics.
Basketballs gathered at the stanchion of an NBA basket, which is advertising the NBA app.
Jerome Miron-USA TODAY Sports

The National Basketball Association is making strides to advance the technology surrounding the league — to enhance both gameplay and the fan experience.

On Thursday, the NBA announced a multiyear partnership with Sony’s Hawk-Eye Innovations to enhance officiating accuracy and gameplay speed beginning with the 2023-24 season.

The league and Hawk-Eye have been working together since 2019 to gather data from NBA Summer League and six NBA arenas to develop a proof of concept. Starting next season, the league will use Hawk-Eye to check calls — and plans to let the technology automatically make judgments on calls such as out-of-bounds and goaltending in future seasons.

Hawk-Eye is best known for its use in cricket, soccer, and especially tennis, where three of the four Grand Slam tournaments — Wimbledon, the Australian Open, and the U.S. Open — implement it to at least assist in line calls; the latter two have completely replaced line judges with the technology.

The NBA also plans to use the data gathered through Hawk-Eye to further its analytics movement and amplify tangential products, such as virtual game recreations.

A general view of an NBA basketball before a game.

NBA and Players Association Reportedly ‘Close’ To New CBA

The pair have a deadline of March 31 to reach a CBA.
February 28, 2023

Also, on Thursday, the league announced it is expanding its partnership with Genius Sports’ Second Spectrum.

The pair will work together to develop “Dragon,” a technology platform that seeks to synthesize analysis from millions of on-court basketball data points.

Additionally, Second Spectrum will create automated graphics based on optical data for alternate telecasts on NBA League Pass, which will be implemented directly into the stream. Genius will also continue to provide data to the league and all 30 teams for analytics insights.

The Association continues to be very technology-forward in its partnerships: In January, it expanded its partnership with Meta.

In 2021, it announced Sportradar as its official data provider beginning next season and that the league would take an equity stake in the company. It will play a role in the new Hawk-Eye partnership.

This field is for validation purposes and should be left unchanged.

Sign up for
The Memo Newsletter

Get the biggest stories and best analysis on the business of sports delivered to your inbox twice every weekday and twice on weekends.

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
Linkedin
Whatsapp
Copy Link
Link Copied
Link Copied

What to Read

Spurs Shock Thunder to Punch Ticket to NBA Finals Against Knicks

The NBA Finals will be a rematch of the 1999 matchup.
Mar 19, 2025; Sacramento, California, USA; Cleveland Cavaliers forward/center Tristan Thompson (13) responds to a fan during the fourth quarter Sacramento Kings at Golden 1 Center.

Tristan Thompson Sues After Crypto Company Ends His Deal Early

Thompson says the company promised him $2 million worth of tokens.
May 19, 2023; Washington, District of Columbia, USA; Washington Mystics forward Elena Delle Donne (11) talks with New York Liberty forward Breanna Stewart (30) prior to the opening tip-off at Entertainment & Sports Arena.
exclusive

New WNBA CBA Will Pay $14M to Retired Players

The WNBA and WNBPA announced the full CBA was finalized Friday.
Mar 3, 2025; Miami, Florida, USA; Miami Heat guard Terry Rozier (2) warms up prior to the game against the Washington Wizards at Kaseya Center.

Feds Say Terry Rozier Took $70K Bribe in Sports Betting Case

Rozier’s attorney says it’s “all just a misplaced effort to make something stick.”

Featured Today

Frances Cabral-Delaney

How Arsenal Fandom Went ‘Manic’

“People do not become Arsenal fans because it’s easy,” says Zohran Mamdani.
May 23, 2026; Anaheim, California, USA; Fans participate in a tarp off during a MLB game between the Los Angeles Angels and the Texas Rangers at Angel Stadium
May 28, 2026

‘Tarps Off’: How Shirtless Fans Took Over MLB

The viral movement began with the SFA club baseball team.
Apr 6, 2026; Arlington, Texas, USA; Seattle Mariners catcher Cal Raleigh (29) walks to the on deck circle during the game against the Texas Rangers at Globe Life Field
May 28, 2026

Why Ballparks Are Louder Than Ever

Some stadiums sound like veritable nightclubs. How did we get here?
May 24, 2026; Evanston, IL, USA; Northwestern Wildcats attack Kathryn Ratanaproeksa (13) shoots against the North Carolina Tar Heels during the first half at Martin Stadium
May 26, 2026

Can Women’s Lacrosse Buck the Trend in College Sports?

The sport is fighting to prove its worth in the revenue-sharing era.

Champions League Fallout: Prize Money, Ill-Timed Arsenal Parade

Arsenal’s Premier League victory parade came one day after losing to PSG.
Apr 30, 2025; Los Angeles, California, USA; General view of the field during the game between the Los Angeles Dodgers and the Miami Marlins at Dodger Stadium.
May 28, 2026

MLB Labor Talks Escalate With Owners’ Salary Cap Pitch to Union

Eight teams would need to shed payroll under the proposed structure.
May 27, 2026; Kansas City, Missouri, USA; New York Yankees right fielder Aaron Judge (99) celebrates with first baseman Paul Goldschmidt (48) after the win over the Kansas City Royals at Kauffman Stadium.
May 29, 2026

MLB Labor Talks Face Long Road and Certain Change

The initial salvos reinforced how differently owners and players view the sport.
Sponsored

The Hidden Economy of Race Weekend

Learn more about the Vintage Flying Museum and how Spectrum Business is helping them achieve their business goals while fueling their dreams.
May 10, 2026; Chicago, IL, USA; Rehearsal before the 2026 NBA Draft Lottery at Navy Pier. Mandatory Credit: David Banks-Imagn Images
May 28, 2026

NBA Approves New ‘3-2-1’ Draft Lottery System

The new system will go into effect for the 2027 draft.
May 28, 2026

Sacramento’s Bid Intensifies MLB’s Complex Expansion Derby

The California capital city formally unveils its bid to land a club.
December 30, 2024; Santa Clara, California, USA; San Francisco 49ers tight end George Kittle (85) celebrates a first down against the Detroit Lions during the fourth quarter at Levi's Stadium. Mandatory Credit: Kyle Terada-Imagn Images
May 28, 2026

George Kittle Shares 2 Changes NFL Should Make for 18th Game

Kittle believes an 18th game should come with new benefits for players.
May 27, 2026

NBA, NHL, WNBA Leaders: AI Will Change Officiating, Impact Games

Several sports commissioners spoke on “The Pat McAfee Show” on Wednesday.