NASCAR's premier series will have a new name come 2017.
Michael Waltrip Racing cites "health issues" as cause for driver's absence.
Logano continues to improve his game with Team Penske
Will drive at least four superspeedway races in 2015.
Casey Mears and team have made tremendous gains as an organization over the last two years.
Loss of crew chief, car chief and pit crew will affect the No. 88 team in 2015
JGR shifts crew chief alignments for next season in both Sprint Cup and XFINITY Series
Kevin Harvick and Rodney Childers kickoff Champion's Week in Las Vegas.
Former racer and team engineer joins the No. 1 Ganassi Racing with Felix Sabates team.
Rodney Childers' leap of faith lands his first Sprint Cup Championship.
'It's bittersweet for me,' Ambrose says.
After 14 seasons, Harvick finally adds Sprint Cup title to his resume.
Ryan Newman finished second in the season finale, just behind Kevin Harvick.