nabs ESPN's Kirk Herbstreit as NFL analyst for 'Thursday
Kirk Herbstreit, Al Michaels discuss working together and Thursday
Kirk Herbstreit on Broncos offense: 'It's stuck in third gear
Al Michaels, ESPN's Kirk Herbstreit to call NFL 'Thursday Night
Thursday Night Football': Prime, NFL kick off $1.2 billion
Taps Kirk Herbstreit for Thursday Night Football - Boardroom
A new NFL era begins for Thursday night football broadcasts with
NFL news: targeting Kirk Herbstreit for Thursday Night Football
How to watch, stream NFL Thursday Night Football week 4 games live