Corey Day vs. William Sawalich Might Become the NASCAR Rivalry to Watch

Feb 14, 2026; Daytona Beach, Florida, USA; NASCAR OÕReilly Auto Parts Series driver William Sawalich (18), Corey Day (17) and Taylor Gray (54) crash during the United Rentals 300 at Daytona International Speedway. Mandatory Credit: Mark J. Rebilas-Imagn ImagesCorey Day and William Sawalich have spent much of 2026 crossing paths. After consecutive incidents at Darlington and World Wide Technology Raceway, the tension between two of NASCAR’s top young prospects is becoming difficult t