Caitlin Clark, a prominent basketball player, is making waves in NASCAR by being featured on Josh Berry's No. 14 Ford Mustang Dark Horse for Stewart-Haas Racing at the Brickyard 400, marking a unique crossover between different sports. This partnership stems from her endorsement deal with Panini Trading Cards, with the company sponsoring Berry's car and releasing a Caitlin Clark Collection of trading cards. The move showcases the growing trend of celebrities appearing on NASCAR cars, with Clark's image symbolizing her 'Raining 3s' design. Both Clark and Berry express excitement about the collaboration, highlighting the significance of racing at the iconic Indianapolis Motor Speedway and promoting Panini's latest collection. Berry, a NASCAR Cup Series rookie, and Clark, a standout WNBA player, are set to bring their talents together in this high-profile event, blending sports and entertainment on the racing track.