Texans star J.J. Watt to serve as Daytona 500 grand marshal
Martin Truex Jr. (19), Denny Hamlin (11), Kevin Harvick (4), Austin Dillon (3), Clint Bowyer (14), Erik Jones (20), Chase Elliott (9), Daniel Suarez (41), Ryan Newman (6), Alex Bowman (88) and Aric Almirola (10) are involved in a multi-car pileup during the NASCAR Clash auto race at Daytona International Speedway Sunday, Feb. 10, 2019, in Daytona Beach, Fla. (AP Photo/Phelan M. Ebenhack)

Martin Truex Jr. (19), Denny Hamlin (11), Kevin Harvick (4), Austin Dillon (3), Clint Bowyer (14), Erik Jones (20), Chase Elliott (9), Daniel Suarez (41), Ryan Newman (6), Alex Bowman (88) and Aric Almirola (10) are involved in a multi-car pileup during the NASCAR Clash auto race at Daytona International Speedway Sunday, Feb. 10, 2019, in Daytona Beach, Fla. (AP Photo/Phelan M. Ebenhack)

Feb. 10, 2019 05:08 PM EST
Paul Menard (21) and Kyle Busch, top left, lead the field of cars to start the NASCAR Clash auto race at Daytona International Speedway, Sunday, Feb. 10, 2019, in Daytona Beach, Fla. (AP Photo/Terry Renna)

Paul Menard (21) and Kyle Busch, top left, lead the field of cars to start the NASCAR Clash auto race at Daytona International Speedway, Sunday, Feb. 10, 2019, in Daytona Beach, Fla. (AP Photo/Terry Renna)

Feb. 10, 2019 03:39 PM EST