Which athlete was NOT a brand ambassador for the company that originally signed them before launching their own signature line that eventually became a separate brand division?

In the competitive world of sports retail, brand ambassadors can make or break a product's market success. These strategic partnerships between athletes and brands create powerful marketing synergies that drive consumer interest and sales. This poll tests your knowledge of some of the most impactful (but perhaps less obvious) athlete-brand partnerships that have shaped the sports retail landscape in recent years.

This is a live public trivia poll on AIPolls.Net. Vote and see real-time results.

Michael Jordan with Nike (Jordan Brand)
Stephen Curry with Under Armour (Curry Brand)
Roger Federer with Wilson (RF Logo)
Shaquille O'Neal with Reebok (Shaq Attaq)