WATKINS GLEN, N.Y. -- NASCAR Xfinity Series points leader Connor Zilisch broke his collarbone after a hard fall in Victory Lane at Watkins Glen International. Zilisch, 19, was taken on a backboard to the trackside medical center and then transported to a hospital for further evaluation. Thankful for all the medics for quick attention and grateful it wasn't any worse.❤️ — Connor Zilisch (@ConnorZilisch) August 10, 2025Zilisch will not be available for the Cup race Sunday at Watkins Glen. Connor Zilisch was celebrating his Xfinity win at Watkins Glen when he slipped and crashed to the ground. Zilisch missed a race earlier this season at Texas Motor Speedway after suffering a back injury during a crash at Talladega Superspeedway.