NASCAR rookie Connor Zilisch did not drive Sunday in the Cup Series race at Watkins Glen International after breaking his collarbone when he fell off his car on Saturday. The 19-year-old won the Mission 200 at The Glen Xfinity Series race and climbed out of his No.

Connor Zilisch, the NASCAR Xfinity Series points leader, picked up another win on Saturday but his celebrations quickly came to an unexpected end when he broke his collarbone slipping off his car.

NASCAR Xfinity Series star Connor Zilisch suffered a broken collarbone after slipping and falling off of his car in Victory Lane, the driver announced on social media. Zilisch, 19, had just earned his sixth win of the 2025 season at Watkins Glen International and was climbing out of his car to stand on the driver's door and celebrate when he lost his balance and fell to the ground,