who are the nfl announcers on cbs?
['Bill Cowher: studio analyst (2007–present)', 'Boomer Esiason: studio analyst (2002–present)', 'Jason La Canfora: insider (2012–present)', 'Nate Burleson: studio analyst (2017–present)', 'Phil Simms: lead analyst (1998–2016), studio analyst (2017–present)']