NASCAR handed teams control of wet-to-slick tire calls at Bristol on Saturday, and going forward, adding new strategy to Denny Hamlin’s shrinking Chase lead.

The change follows weeks of criticism over how NASCAR forced a tire switch at New Hampshire, and arrives the same week Kyle Larson closed to within nine points of the Chase lead.

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NASCAR officials will still decide whether a race starts on wet-weather tires at Bristol and the other ovals cleared for wet-weather racing. Once the green flag drops and a rain caution turns the surface damp, crew chiefs now choose between wets and slicks on their own, a shift reported by NASCAR…

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