2015...... So Far

#1 - Jamie McMurray – Chip Ganasi Racing - Crew Chief - Matt McCall
#2 - Brad Keselowski – Penske Racing - Paul Wolfe
#3 - Austin Dillon – Richard Childress Racing - Crew Chief - Gil Martin

#4 - Kevin Harvick – Stewart-Haas Racing - Crew Chief - Rodney Childers
#5 - Kasey Kahne – Rick Hendrick Racing - Crew Chief - Keith Rodden

#6 – Trevor Bayne – Roush-Fenway Racing - Crew Chief - Bob Osborne (confirmed)
#7 - Alex Bowman – Tommy Baldwin Racing - Crew Chief - Kevin "Bono" Manion (confirmed)
#9 - Sam Hornish Jr. – Richard Petty Motorsports - Crew Chief - Drew Blickensderfer  (confirmed)
#10 - Danica Patrick – Stewart-Haas Racing - Crew Chief - Daniel Knost
#11 - Denny Hamlin – Joe Gibbs Racing - Crew Chief - Dave Rogers
#12 - ?? - Penske Racing (P/T)
#13 - Casey Mears – Germain Racing - Crew Chief - Bootie Barker
#14 - Tony Stewart – Stewart-Haas Racing - Crew Chief - Chad Johnston
#15 - Clint Bowyer – Michael Waltrip Racing - Crew Chief - Brian Pattie
#16 - Greg Biffle – Roush-Fenway Racing - Crew Chief - Matt Puccia
#17 - Ricky Stenhouse Jr. – Roush-Fenway Racing - Crew Chief - Nick Sandler
#18 - Kyle Busch – Joe Gibbs Racing - Crew Chief - Adam Stevens

#19 – Carl Edwards – Joe Gibbs Racing  - Crew Chief - Darian Grubb (confirmed)
#20 - Matt Kenseth – Joe Gibbs Racing - Crew Chief - Jason Ratcliff
#21 – Ryan Blaney – Wood Brothers Racing  (P/T) - Crew Chief - Jeremy Bullins (confirmed)
#22 - Joey Logano – Penske Racing - Crew Chief - Todd Gordon
#23 - J.J. Yeley - BK Racing - Crew Chief - Dave Winston (confirmed)

#24 - Jeff Gordon - Rick Hendrick Racing - Crew Chief - Alan Gustafson
#25 - Chase Elliott - Rick Hendrick Racing (P/T) - Crew Chief - Kenny Francis
#26 - Jeb Burton - BK Racing
#27 - Paul Menard - Richard Childress Racing - Crew Chief - Justin Alexander
#30 - Ron Hornaday - Swan Racing - Crew Chief - Pat Tryson
#31 - Ryan Newman - Richard Childress Racing - Crew Chief - Luke Lambert
#32 - Bobby Labonte/Mike Bliss/Boris Said – Go FAS Racing (P/T) - Crew Chief - Frank Stoddard (confirmed)
#33 - Ty Dillon - Richard Childress Racing / Circle Sport - Crew Chief - Nick Harrison
#34 - David Ragan - Front Row Racing
#35 - Cole Whitt - Front Row Racing - Crew Chief - Randy Cox (confirmed)
#36 – Reed Sorenson - Tommy Baldwin Racing
#38 - David Gilliland - Front Row Racing - Crew Chief - Donnie Wingo
#40 - Landon Cassill - Circle Sport Racing - Crew Chief - Mark Hillman
#41 - Kurt Busch - Stewart-Haas Racing - Crew Chief - Tony Gibson
#42 - Kyle Larson - Chip Ganasi Racing - Crew Chief - Chris Heroy
#43 - Aric Almirola - Richard Petty Motorsports - Crew Chief - Trent Owens

#44 – Timmy Hill – Team Xtreme Racing - Crew Chief - Peter Sospenzo
#46 - Michael Annett - Harry Scott/James Finch - Crew Chief - Jay Guy
#47 - A.J. Allmendinger - JTG Daughtery Racing - Crew Chief - Brian Burns

#48 - Jimmie Johnson - Rick Hendrick Racing - Crew Chief - Chad Knaus
#51 - Justin Allgaier - Harry Scott Racing - Crew Chief - Steve Addington
#55 - Brian Vickers - Michael Waltrip Racing - Crew Chief - Billy Scott
#62 - Brendan Gaughan - Premium Motorsports - Crew Chief - Zach McGowan
#66 - Michael Waltrip - Michael Waltrip Racing  (P/T)
#77 - Dave Blaney - Randy Humphrey - Crew Chief - Steven Lane
#78 - Martin Truex Jr. - Furniture Row Racing - Crew Chief - Cole Pearn
#83 - ?? - BK Racing
#87 - Joe Nemechek - Nemco-JRR
#88 - Dale Earnhardt Jr. - Rick Hendrick Racing - Crew Chief - Greg Ives
#92 - Brian Keselowski - Brian Keselowski Racing
#95 - Michael McDowell - Leavine Family Racing - Crew Chief - Wally Rogers
#98 - Josh Wise - Phil Parsons Racing - Crew Chief - Gene Nead

In Red are not confirmed or driver is free agent after 2014 season