Jimmie Johnson
Jeff Gordon
Kyle Larson
Kevin Harvick
Brad Keselowski
Joey Logano
Dale Earnhardt Jr.
Matt Kenseth
Denny Hamlin
Clint Bowyer
Kasey Kahne
Carl Edwards
Kyle Busch
Jamie McMurray
Marcos Ambrose
Ryan Newman
Paul Menard
AJ Allmendinger
http://www.foxsports.com/nascar/story/exhausted-jimmie-johnson-transported-to-infield-care-center-after-rir-race-090614?cmpid=tsmfb%3Afscom%3Afoxsports
Johnson for not being hydrated. Seriously though...
Who all have you seen? Though i'm only 15 i've seen all the below:
Luke Bryan
Billy Currington
Charlie Daniels Band
Eli Young Band
Trace Adkins
Lee Brice
Chris Young (Yesterday)
Styx (About 2 hours ago.
And a few more I can't think of.
Joey Logano
Brad Keselowski
Jimmie Johnson
Jeff Gordon
Dale Jr.
Kevin Harvick
Matt Kenseth
Kasey Kahne
Kyle Larson
Danica Patrick
Kyle Busch
Carl Edwards
Clint Bowyer
Kurt Busch
Marcos Ambrose
Denny Hamlin
Martin Truex Jr.
Greg Biffle