It's NASCAR, half of those races are fixed. The Daytona 500 has been fixed for years. It is not that tuff to let Jr. win the year after his dad died or even the year his dad won. NASCAR keep the restricter plates and when a car win the plate are never used again. One family owns the whole thing and they make sure what is best for them happens or a least is given every chance to happen. Yellow flags in NASCAR are a joke.
I like watching it to see who they are helping out. It always seem that when someone loses a sponser their car does very well in qualifing the next week. Thing that make me go hmmmmmm