According to CBSsports.com, the #2 brought out the yellow--from their website review report of the race..."In an ironic turn of events, it was Busch's on-track rival Brad Keselowski who allowed him to get in position to win. Just as Busch was encountering tire issues with 20 to go, Keselowski lost a tire of his own and brought out the caution, allowing Busch to get a fresh set. On the restart, Kyle Larson took the lead but once he caught lapped traffic, Busch took advantage and pulled off an old-fashioned Bristol bump-and-run to win."