![Luka Doncic's agent has spent 17 years repaying $3 million for a mistake': How Bill Duffy bounced back to sign Mavericks star - The SportsRush Luka Doncic's agent has spent 17 years repaying $3 million for a mistake': How Bill Duffy bounced back to sign Mavericks star - The SportsRush](https://cdn-wp.thesportsrush.com/2020/11/7599ba3d-untitled-design-48.jpg)
Luka Doncic's agent has spent 17 years repaying $3 million for a mistake': How Bill Duffy bounced back to sign Mavericks star - The SportsRush
![Eddie Sefko on Twitter: "Power brokers: owner Mark Cuban and Bill Duffy, the agent for Luka Doncic, chat before Friday's game at Staples Center. https://t.co/zN1iNJmhIK" / Twitter Eddie Sefko on Twitter: "Power brokers: owner Mark Cuban and Bill Duffy, the agent for Luka Doncic, chat before Friday's game at Staples Center. https://t.co/zN1iNJmhIK" / Twitter](https://pbs.twimg.com/media/DtTGAAdVsAAuNm-.jpg)
Eddie Sefko on Twitter: "Power brokers: owner Mark Cuban and Bill Duffy, the agent for Luka Doncic, chat before Friday's game at Staples Center. https://t.co/zN1iNJmhIK" / Twitter
![L-R) Jason Kidd, Nico Harrison, Mark Cuban, Luka Doncic, Doncic's agents Bill Duffy and Enrique Villalobos hold a press conference after signing a 5-year extension contract.Slovenian NBA star Luka Doncic signed a L-R) Jason Kidd, Nico Harrison, Mark Cuban, Luka Doncic, Doncic's agents Bill Duffy and Enrique Villalobos hold a press conference after signing a 5-year extension contract.Slovenian NBA star Luka Doncic signed a](https://c8.alamy.com/comp/2GD2A21/l-r-jason-kidd-nico-harrison-mark-cuban-luka-doncic-doncics-agents-bill-duffy-and-enrique-villalobos-hold-a-press-conference-after-signing-a-5-year-extension-contractslovenian-nba-star-luka-doncic-signed-a-five-year-207-million-dollar-contract-extension-with-the-dallas-mavericks-on-tuesday-after-mavericks-owner-mark-cuban-head-coach-jason-kidd-general-manager-nico-harrison-and-advisor-dirk-nowitzki-arrived-in-slovenia-to-formalize-the-deal-photo-by-luka-dakskobler-sopa-imagessipa-usa-2GD2A21.jpg)