Meanwhile, Ross Chastain secured a win and clinched a playoff spot, but his advancement to the semifinals is in jeopardy. 1] of Ross Chastain, I’ll be honest, I think the lack of high-speed teammates hurts,”Steve Letarte, NASCAR TV Analyst. “And I’m just not sure that Ross Chastain has that [in terms of support from Suarez]. I think he’s kind of the one guy fighting against a lot of multi-car organizations.”Steve Letarte, NASCAR TV Analyst. The Charlotte Roval will be pivotal for Ross Chastain’s playoff hopes and potentially define Trackhouse Racing’s current season.