Connor Zilisch and Shane van Gisbergen.It’s a blossoming rivalry that will likely play out on the road courses for many years to come in the NASCAR Cup Series, but now in back-to-back weeks, the NASCAR Xfinity Series has seen the Trackhouse development duo sparring for victories.

Shane van Gisbergen proved on Sunday that it’s impossible to keep a road course superstar down for more than a brief interlude. After finishing second to Connor Zilisch in Saturday’s Xfinity Series race,