<Tr> <Th_colspan="2"> Greg Biffle </Th> </Tr> <Tr> <Td_colspan="2"> Biffle at the 2015 Toyota / Save Mart 350 </Td> </Tr> <Tr> <Th> </Th> <Td> Gregory Jack Biffle (1969 - 12 - 23) December 23, 1969 (age 48) Camas, Washington </Td> </Tr> <Tr> <Th> Height </Th> <Td> 5 ft 9 in (1.75 m) </Td> </Tr>

Who drives the #50 car in nascar