Connor Zilisch wins at Watkins Glen amid a heated clash with Shane van Gisbergen in the NASCAR Xfinity Series.

Zilisch said via social media on Saturday that he suffered a broken collarbone after falling from his car while celebrating in victory lane postrace after winning the NASCAR Xfinity Series race at the ...

NASCAR Xfinity Series phenom Connor Zilisch suffered a broken collarbone after slipping and falling from his car during his ...