Corey Day has been a standout in the 2026 NASCAR season, piloting the No. 17 entry for Hendrick Motorsports in the O’Reilly Auto Parts Series. After fourteen races he sits fourth in the points standings, having secured two victories, five top‑five finishes and ten top‑ten results throughout his rookie campaign.
On his “Actions Detrimental” podcast, veteran driver Denny Hamlin addressed the growing speculation about Day’s possible transition to the Cup Series. He noted that moving from Saturday‑night racing in the developmental series to the Cup garage represents one of the steepest jumps in stock‑car competition, citing longer distances, heavier cars and a deeper talent pool.
A Potential Move Looms
Day’s recent triumphs at Talladega and Dover have intensified the conversation, prompting Hamlin to acknowledge the rookie’s progress. He suggested that a meeting involving team owner Rick Hendrick and former driver Dale Earnhardt Jr. may have helped accelerate Day’s development.
Hamlin also pointed to observable improvements in racecraft and consistency during long runs, traits that have begun to set Day apart from other newcomers. The veteran sees in Day a driver who can execute difficult moves under pressure, a quality that often signals a high ceiling in the sport.
While the leap to the Cup Series remains a formidable challenge, the combination of on‑track results and veteran endorsement suggests that Day’s trajectory could soon place him in the conversation for a full‑time Cup seat.