Before making his exit from the Snowball Derby, Nasse found William Byron under caution and rammed into him, taking the young and still up-and-coming driver out, before launching a tirade into what the difference between him and the 19-year-old who had run into him was.

Defending Daytona 500 winner William Byron posted the fastest lap in Friday's Cup practice at Daytona International Speedway. Byron led the way with a lap of 194.923 mph in a draft. He was followed by Hendrick Motorsports teammate Chase Elliott (194.

William Byron paced a weather-shortened Daytona 500 practice session Friday evening with Hendrick Motorsports teammate Chase Elliott in tow. Byron, the defending Daytona 500 champion, was fastest

In a session shortened by rain, defending Daytona 500 winner William Byron topped the leaderboard in Friday evening’s NASCAR Cup Series practice at Daytona International Speedway. The driver of the No.