Kevin Harvick (4) pulls off pit road as his crew members wave before the start of a NASCAR Sprint Cup auto race at Martinsville, Speedway, Sunday, March 30, 2014, in Martinsville, Va. (AP Photo/Mike McCarn)
Kevin Harvick, left, talks with Tony Stewart during qualifying for Sunday's NASCAR Sprint Cup Series auto race on Friday, March 7, 2014, in Las Vegas. (AP Photo/Isaac Brekken)
Kevin Harvick comes in to the finish line to win the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)
Kevin Harvick, right, laughs with former driver A.J. Foyt in Victory Lane after Harvick own the NASCAR Sprint Cup Series auto race on Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)
Kevin Harvick, standing to the right of the winner's trophy, joins his crew in posing for photographers in Victory Lane after winning the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)
Kevin Harvick takes the checkered flag after winning the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)
Kevin Harvick poses for photographers with the winner's trophy after his victory in the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)
Kevin Harvick, right, sprays Madison Martin with champagne in Victory Lane after Harvick won the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)
Kevin Harvick, right, gets a hug from Tony Stewart after Harvick woin the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)
Kevin Harvick celebrates in Victory Lane with his crew after winning the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)
Kevin Harvick celebrates in Victory Lane with his crew after winning the NASCAR Sprint Cup Series auto race Sunday, March 2, 2014, in Avondale, Ariz. (AP Photo/Ross D. Franklin)