John Clayton's mailbag: The officials' emphasis on pass-defense penalties was clear during the first wave of preseason games.
The Lions terminated the three-year, $8.5 million contract of Brian Kelly on Tuesday.
John Clayton tracks down injury updates for Week 5 of the 2008 season.
A loss to the Steelers on Sunday could put a crimp in Jacksonville's playoff plans, John Clayton writes.
John Clayton gives injury updates on all 32 teams, including the Eagles, who are being cautious with running back Brian Westbrook.
John Clayton provides the latest news on key injuries going into Week 5's games.