No lead is safe with the QB field left in the playoffs and recent history sides with No. 6 seeds, John Clayton writes.
Where does your team stand in the Week 12 edition of the 2013 ESPN.com NFL Power Rankings?
John Clayton's First and 10:
A recent rash of injuries at receiver didn't slow offenses, writes John Clayton. Plus, the Panthers' rise; the Steelers' fall and more.
Clayton's mailbag: Trades are an important part of the game, but far too often the expected impact is overrated.
Running attacks continue to take a backseat, writes John Clayton. Plus, a defining win by the Lions, the Patriots' glaring need and more.
The rash of pick-sixes continued, writes John Clayton. Plus, the Bengals' arrival, Gronk's return and more.
John Clayton's First and 10: The Vikings are going through a transition at QB. They're not the only team pondering change.
John Clayton's First and 10: Top-spending teams in free agency are seeing early results.
Three early safeties set the tone for a strange Week 1, writes John Clayton.
John Clayton ranks the NFL's starting quarterbacks from No. 1 to No. 32.
Mailbag: Injuries and suspensions could keep teams from going full speed ahead with their offensive plans, writes John Clayton.
It's unusual for a Super Bowl champion to retool its roster, but the Ravens' strategy makes sense in this era, writes John Clayton.
Don't overlook the strong offseasons put together in the AFC North by the Ravens, Steelers and Bengals, writes John Clayton.
Both new and old rivalries dot an exciting 2013 NFL schedule, writes John Clayton.
In votes Wednesday, the NFL's owners eliminated the tuck rule and agreed to a rule change that would ban offensive players from using the crown of their helmets against defenders in the open field.