Hours after guiding Jamie McMurray to a 13th-place finish in the Sprint Cup Series finale, crew chief Matt McCall was dealing with a much more important event.
Around 4:15 am, McCall and his wife Meredith McCall welcomed a son, Maverik Daniel McCall, into the world. He is their first child.
https://twitter.com/meredithmccall/status/668767375282593792/photo/1