Topics this week include quarterbacks who could be on the market in the coming offseason and how the demands that come with being an NFL coach can take a toll. Quarterback market watch As holiday shoppers make out their shopping lists, NFL teams already have theirs waiting, especially at the eclectic quarterback position, where teams have any number of ways in which they can spend their money. The list of quarterbacks who could or will be available in the coming offseason is of a much higher profile than in the past, but each quarterback comes with his own questions. Still, the following is a list of QBs that teams such as the Bears, Jets, 49ers and others will be sifting through: Tony Romo, Dallas Cowboys Though Cowboys owner Jerry Jones has no plans to move on from Romo, many people around the league believe Dallas will end up doing so. If and when it happens, the return on Romo might not be as great as expected.?A random sampling of...