Connor Zilisch didn’t finish his NASCAR Cup Series debut on Sunday at Circuit of the Americas when teammate Daniel Suarez spun into his path early in the final stage and eliminated both.

Zilisch began the stage in the 14th position. The incident occurred on lap 50, the first lap of the final stage, in Turn 19. Suarez clipped a curb and spun across the track, ending up in Zilisch’s path as he went through the runoff area. Suarez and Zilisch made contact, which sent Zilisch into the tire barriers.

The 18-year-old was credited with a 37th-place finish. He and Suarez were the first two drivers out of the race in the 37-car field.