William Byron is riding high off his historic Daytona 500 win. Was it enough to boost him to the top spot in this week's rankings?

Last year: Daniel Suarez edged Ryan Blaney and Kyle Busch in a three-wide finish. There were 10 cautions and an Atlanta-record 47 lead changes, alongside a pileup of at least 16 cars, the biggest in the history of Atlanta Motor Speedway. Last race: William Byron captured his second Daytona 500 win while narrowly avoiding a final-lap crash.

Here's who won the Daytona 500, how much the purse was for this year's race, and just how social media reacted to it.