This biography of a living person needs additional citations for verification. Please help by adding reliable sources. Contentious material about living persons that is unsourced or poorly sourced must be removed immediately from the article and its talk page, especially if potentially libelous. Find sources: "Jason Ratcliff" – news · newspapers · books · scholar · JSTOR(October 2023) (Learn how and when to remove this message)
Jason Ratcliff
Ratcliff at New Hampshire Motor Speedway in 2018
Personal information
Birth name
Jason Mederic Ratcliff
Nationality
American
Born
(1967-12-08) December 8, 1967 (age 56) Sumter, South Carolina, U.S.
Sport
Country
United States
Sport
NASCAR Xfinity Series
Team
19. Joe Gibbs Racing
Jason Mederic Ratcliff (born December 8, 1967) is an American retired NASCAR crew chief, who previously was employed by Joe Gibbs Racing as the crew chief for their No. 19 Toyota Supra in the NASCAR Xfinity Series, driven by multiple drivers. He has worked for JGR since 2005 and prior to that was a crew chief for Brewco Motorsports and a pit crew member with LAR Motorsports and Sadler Brothers Racing. He is the 2009 NASCAR Nationwide Series championship-winning crew chief, winning the championship with driver Kyle Busch.
Jason Mederic Ratcliff (born December 8, 1967) is an American retired NASCAR crew chief, who previously was employed by Joe Gibbs Racing as the crew chief...
would not return to their No. 26 car in 2024. On October 27, 2023, JasonRatcliff announced in an interview on SiriusXM NASCAR Radio that he would be...
and his win no longer counted towards the Chase points. Crew chief JasonRatcliff was penalized $200,000.00 and suspended for one race. Car owner Joe...
Wheeler 6 Sam Hornish Jr. 1 18 Kyle Busch Dave Rogers 20 Matt Kenseth JasonRatcliff Michael Waltrip Racing 15 Clint Bowyer Brian Pattie 55 Brian Vickers...
Joe Gibbs Racing 11 Denny Hamlin Mike Wheeler 18 Kyle Busch Adam Stevens 35 Todd Berrier 1 19 Carl Edwards Dave Rogers 20 Matt Kenseth JasonRatcliff...
September 24, 2019, it was announced that Joe Gibbs Racing crew chief JasonRatcliff will replace Mike Wheeler as the crew chief of the Leavine Family Racing...
Jason Clarke (born 17 July 1969) is an Australian actor. He has appeared in many TV series, and is known for playing Tommy Caffee on the television series...
that day's race at Darlington, as Jason Burdett was forced to miss the race due to COVID-19 protocols. JasonRatcliff, the crew chief for Harrison Burton's...
Bodine 1 Joe Gibbs Racing 11 Brian Scott Kevin Kidd 18 Kyle Busch 20 JasonRatcliff 30 Adam Stevens 4 Kelly Bires 2 Michael McDowell 5 Drew Herring 1 Joey...
Darlington with interim crew chief Wally Brown, who was filling in for JasonRatcliff. Denny Hamlin, in his first full race since the Auto Club 400, finished...
chief for their No. 18 car in 2023, replacing JasonRatcliff. On December 8, JGR announced that Ratcliff would crew chief the No. 19 car in 2023, switching...
Jones 1 Kyle Busch 25 19 Carl Edwards Darian Grubb 20 Matt Kenseth 34 JasonRatcliff Erik Jones 2 Michael Waltrip Racing 15 Clint Bowyer Brian Pattie 16...
27 Richard Childress Racing team to be the crew chief for Ty Dillon. JasonRatcliff will move over from the No. 20 Joe Gibbs Racing team to the No. 20 JGR...
Denny Hamlin 1 19 Brandon Jones Jeff Meendering 20 Christopher Bell JasonRatcliff MBM Motorsports 13 Max Tullman 1 Doug Richert 1 Sebastian Laforge 27...
2011 season to become the competition director at Stewart-Haas Racing. JasonRatcliff was named Logano's new crew chief beginning with the 2012 season. In...
19 Daniel Suárez (R) Dave Rogers 5 Scott Graves 31 20 Matt Kenseth JasonRatcliff Chevrolet 35 Ford 1 TriStar Motorsports 72 Cole Whitt Frank Kerr Chevrolet...
Cup Series to be Paul Menard's crew chief at Wood Brothers Racing. JasonRatcliff will move over from the No. 20 MENCS team to the No. 20 Xfinity Series...
would later say that these cars, prepared by former Brewco mechanic JasonRatcliff, were the best he'd ever driven. Beginning at Richmond in September...
the Xfinity Series, replacing Jacob Canter, JGR's test team manager. JasonRatcliff, previously the crew chief of the JGR-aligned No. 95 Leavine Family...
drove the No. 20 full-time, competing for Rookie of the Year honors. JasonRatcliff was his crew chief, moving from the No. 20 cup series team. Bell won...
58 James Hylton James Hylton Jr. 1 Joe Gibbs Racing 80 Aric Almirola JasonRatcliff 1 Kirk Shelmerdine Racing 27 Kirk Shelmerdine Phil Harris 3 Morgan-McClure...
(Toyota Racing Development), Interstate Batteries, WileyX, Gatorade. Jason (Ratcliff, crew chief) and the team over there made great, great adjustments...
be driving for the team at Road America and the Daytona Road Course. JasonRatcliff moved up to the No. 95 Leavine Family Racing entry in the NASCAR Cup...
compete part-time in both the Xfinity Series and ARCA Menards Series with Jason Miles, who is also a co-owner of the team. Miles competed part-time in ARCA...
Stewart #77 Burney Lamar #2 Clint Bowyer #47 Jon Wood #29 Kevin Harvick #32 Jason Leffler #06 Todd Kluever #18 J. J. Yeley #41 Reed Sorenson #4 Mark Green...
top 10 in the standings would have been Jason Leffler in 2nd, Mike Bliss, Justin Allgaier, Steve Wallace, Jason Keller, Brendan Gaughan, Michael Annett...