McNair is a better start. The Steelers are the first tough opponent that Cough has seen this year. Granted, Couch will put up some numbers due to a lack of running game. If you feel that Couch can do the impossible, well go right ahead. Tennessee has a lot to prove, and with Charles Woodson out of the lineup, Mason should have big day. That fact, coupled with a weak Raiders D line adds up to big numbers for all Titans.