A NASCAR insider just shared his thoughts on the chances of Richard Childress Racing (RCR) winning the appeal of Austin Dillon‘s playoff berth being revoked. On X, a fan asked Bob Pockrass of Fox Sports if RCR had a chance to get the ruling overturned. “I don’t think RCR has a good chance to win appeal because hard to say NASCAR ruled differently in other similar situations because not many other similar situations and rules give NASCAR latitude to make the decision,” Pockrass wrote. “But never say never.” Dillon wrecked Denny Hamlin and Joey Logano before winning the Cook Out 400 at Richmond …