<Tr> <Th_colspan="2"> Release </Th> </Tr> <Tr> <Th> Original network </Th> <Td> NFL Network (2006--present) CBS (2014--present; select games) NBC (2016--present; select games) Universo via Telemundo Deportes (2016--present; Spanish simulcasts on select games) Amazon Prime Video (2017; select games) </Td> </Tr> <Tr> <Th> Picture format </Th> <Td> 480i (SDTV), 1080i (HDTV) </Td> </Tr> <Tr> <Th> Original release </Th> <Td> November 23, 2006 (2006 - 11 - 23)--present </Td> </Tr>

Who is the announcer on thursday night football