Spire Motorsports and Rodney Childers have mutually agreed to part ways.

Childers was crew chief of the No. 7 Chevrolet with Justin Haley. The duo worked together for the first nine races of the NASCAR Cup Series season and earned one top-10 finish, a 10th-place, at Homestead Miami Speedway. Haley is 23rd in the championship standings.

“I know this is a shock. But (I) also know that not everything works out perfect all the time. That’s how life works,” Childers said in a statement rele ased via social media. “This was just one of those things that just wasn’t working for either of us. I appreciate my time at Spire, working with (Justin Haley) and the entire 7 team. We did a lot of good that is yet to be seen, and I wish them the best in the future.