Jeff Gordon, wife have baby boy

CHARLOTTE, N.C. -- Another baby on board for NASCAR driver Jeff Gordon.

Gordon says on his website that Leo Benjamin Gordon was born Monday. Gordon and wife Ingrid also have a 3-year-old daughter.

Gordon is a four-time NASCAR champion and the latest driver to welcome a baby this season. Elliott Sadler, Carl Edwards and Jimmie Johnson became first-time fathers this year. Juan Pablo Montoya's wife welcomed their third baby last month.