The reigning NASCAR Cup Champion will be in Knoxville this weekend raising money for the Iowa chapter of the Alzheimer’s Association. Ryan Blaney, who won last season’s NASCAR Cup title and will run in the Sunday’s Iowa Corn 350 at the Iowa Speedway along with his father, 1997 Knoxville Nationals Winner Dave, and his uncle Hall of Famer Dale will be a part of the meet and greet dinner Saturday at the Hall of Fame. There will be a dinner and door prizes starting Saturday at 5:00. Tickets are $100 each and includes the meet and greet, door prizes and dinner plus the sprint car races that night.