Brad Keselowski celebrated a sweep of the Daytona duels as he debuts with his new team. Keselowski took an ownership stake in Jack Roush's organization and rebranded as RFK Racing.
DAYTONA BEACH, Fla. (AP) — The Latest on Daytona 500 media day:
Dale Earnhardt Jr. would consider retirement if he won his first NASCAR Cup title this season.
Earnhardt, who missed half of last year because of another concussion, says he might walk away if he won a championship in his comeback season. Ear...