* Marcus Ambrose, for his career-best 10th place finish at Bristol. It was the Australian's first race in a Cup car on a NASCAR short track. Ambrose made his NASCAR debut at Martinsville in 2006 in the truck series.
Referring to his crew chief, Ambrose said, "Frank Kerr has saved my career. He's giving me good cars and good equipment."
Kerr is from Bensalem. He was Ambrose's crew chief for four races last year. Previously, he worked with Robby Gordon.
Ambrose's No. 47 Toyota is co-owned by former NBA player Brad Daugherty, now an ESPN racing analyst.