Ones Basketball League (OBL) is a one-on-one basketball tournament founded by former NBA player Tracy McGrady and launched Feb 2022.

Each player must be "at least 18 years old to compete and can’t be signed to an NBA contract or have played more than 164 NBA games."

The league hosts Regional Tournaments in six cities with . . .

To read the most recent two months of TMR Insider™ news and insights, simply register for FREE Rookie membership. Rookies can view select TMR Insider™ content as well as our most recently published Fan Cost Index® report.

Already a member? Sign In HERE.

If you need access beyond a Rookie's to enable you to...

  • Dive into our 5,000+ SportSponsor FactBook™ profiles that contain contact information for 15,000+ decision makers;
  • View 120+ Fan Cost Index reports from the past 30+ years; and/or
  • Access TMR Insider newsletter content from our archives back 1988...

You can easily upgrade anytime to an All-Star or MVP membership based on your needs.

Click here to join (or upgrade) now.

Want to establish a multi-user account because you are...

  • with a team, league, brand, agency, property, etc.?
  • a professor or teacher looking for access for a class or sports management program?

Contact our publisher, Chris Hartweg, at for pricing today.


Ownership / Management

Key Decision Makers
Owner & Founder

Tracy McGrady
Strategic Advisor

Jeffrey Pollack

Elissa Grabow
Creative Director

Lisle Bowen