JJ Watt explains how he prepared to give the starting command for the 2019 Daytona 500

Houston Texans superstar JJ Watt will be on the microphone to start the 2019 Daytona 500, and he let everyone know he's done plenty of research to get ready for his big moment.

NASCAR Cup Series CUP - DAYTONA 500 - 02/14/2021 J.J. Watt