
via Getty
HAMPTON, GA – FEBRUARY 22: Kevin Harvick, driver of the #4 Busch Beer Ford, talks with crew chief Rodney Childers during practice for the Monster Energy NASCAR Cup Series Folds of Honor Quiktrip 500 at Atlanta Motor Speedway on February 22, 2019 in Hampton, Georgia. (Photo by Chris Graythen/Getty Images)

via Getty
HAMPTON, GA – FEBRUARY 22: Kevin Harvick, driver of the #4 Busch Beer Ford, talks with crew chief Rodney Childers during practice for the Monster Energy NASCAR Cup Series Folds of Honor Quiktrip 500 at Atlanta Motor Speedway on February 22, 2019 in Hampton, Georgia. (Photo by Chris Graythen/Getty Images)
In NASCAR, shocking exits aren’t limited to drivers wrecking out mid-race. Sometimes, they come from inside the garage. Over the years, we’ve seen crew chiefs vanish quicker than a loose lug nut on pit road. Remember when Cole Pearn walked away from Martin Truex Jr.? Or when Chad Knaus moved off Jimmie Johnson’s box after a historic run? These moments leave fans (and teams) scrambling for answers.
Sometimes it’s performance. Sometimes it’s politics. And sometimes… it’s just plain old chemistry that doesn’t click.
This week, the paddock got another curveball, one involving a championship-winning name who now finds himself out of a job. But not everyone’s ready to let him fade quietly. In fact, a familiar voice, Kevin Harvick, has already stepped up to defend his former partner in victory lane.
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Kevin Harvick comes to Rodney Childers’ rescue
Kevin Harvick expressed surprise over the recent Spire Motorsports crew chief change. “We saw that the Spire change with Rodney not being the crew chief or working at Spire anymore so that one kind of caught me off guard,” Harvick said. Rodney Childers, a proven championship-winning crew chief, was released by Spire unexpectedly, raising eyebrows across NASCAR. Childers had just joined Spire at the beginning of the 2025 season as the crew chief of the No. 7 car, driven by Justin Haley. We’re not even halfway through the season. Yet, Childers has left the Spire garage.
Harvick stressed the importance of team chemistry in such decisions. “I don’t know the inner dynamics of how this team works or how it functions… but the chemistry of how this all goes means something,” he explained. Earlier, even Kyle Busch had speculated the same reason for Childers’ exit on The Door Bumper Podcast – lack of chemistry. Spire Motorsports co-owner Dickerson confirmed the rumors, stating the reason behind Childers’ exit, “You need a spark plug.”
Justin Haley’s recent struggles also factored into the decision. “I think that the 7 didn’t run great again this weekend,” Kevin Harvick noted. Spire’s search for better performance and chemistry prompted the mutual agreement to part ways, reflecting the high stakes in competitive NASCAR teams. Haley has mid-20s finishes to his name for a couple of races, with a 25th-place finish at Talladega. On the other hand, teammate Carson Hocevar finished 6th at Talladega with a 2nd-place finish at Atlanta to his name.
Kevin Harvick’s own experience underscored how vital the right fit, when it comes to a crew chief, is for success. He explained a similar incident from his own career, saying, “I remember firing a crew chief after the first week when we had the truck teams.” Kevin Harvick added that after just one race at Daytona, he told his general manager, “This isn’t going to work.” His swift decision showed how crucial it is to act quickly when chemistry is off, no matter the resume or reputation.
What’s your perspective on:
Did Spire Motorsports make a mistake letting Rodney Childers go, or was it a necessary move?
Have an interesting take?

Harvick closed with a hopeful note: “Hopefully he winds up somewhere that’ll really make a difference because I think he can.” Considering Childers’ proven record, it’s likely just a matter of time before another team seizes the opportunity. In a sport where the right chemistry can make or break a season, both Harvick and Childers know the value of alignment and why sometimes, even tough exits are necessary for long-term gains.
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Rodney Childers – A championship crew chief and his bond with Kevin Harvick
Rodney Childers stands among NASCAR’s most respected crew chiefs, with a record that speaks for itself. His career in the Cup Series began in the early 2000s, but his legacy was cemented when he joined Stewart-Haas Racing in 2014 to partner with Kevin Harvick. The duo hit the ground running, winning their very first race together at Phoenix and going on to capture the 2014 NASCAR Cup Series championship in dominant fashion.
Under Childers’ leadership, the No. 4 team became a perennial powerhouse. Together, Childers and Harvick amassed over 30 Cup Series victories. They consistently contended for titles and earned a reputation for meticulous preparation and strategic brilliance. Their partnership was built on mutual respect and a shared drive for excellence. Harvick has often credited Childers for his calm under pressure and innovative approach to race strategy.
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Beyond the stats, the relationship between Childers and Kevin Harvick was marked by open communication and trust. Harvick frequently praised Childers’ ability to adapt to NASCAR’s ever-changing rules and car packages, keeping the team competitive year after year. Even during challenging stretches, their bond remained strong, with both men emphasizing teamwork and resilience.
Childers’ recent exit from Spire Motorsports was unexpected, but his credentials ensure he’ll remain a sought-after figure in the garage. As Kevin Harvick noted, “He’s got the credibility and the history of results that go with it.” Wherever Childers lands next, his legacy as a championship crew chief and his enduring partnership with Harvick will continue to shape NASCAR’s competitive landscape.
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"Did Spire Motorsports make a mistake letting Rodney Childers go, or was it a necessary move?"