10 things to watch in the Daytona 500

With the evolution of drafting changing with every lap since Speedweeks began, Sunday’s 53rd Daytona 500 promises to be a memorable event.Here are 10 things to watch once the green flag waves on NASCAR’s season opener.1. Who is going to work with whom?Tandem drafting makes for strange bedfellows. When hooking up with another driver, trust and car compatibility take precedence over