New quarterback Matt Cassel's command in the huddle impresses the Chiefs, writes John Clayton.
QB Donovan McNabb's improvement as a pocket passer contributed to a career year and Super Bowl berth.
The sale of the Vikings should slow some of the Randy Moss trade talk.
RB Brian Westbrook's ability to cause matchup problems could help the Eagles finally get over the hump.
Coach Andy Reid's decision to move Jeremiah Trotter to MLB is paying off for the Eagles.
Cowboys coach Bill Parcells passed on drafting a RB in the first round and ended up with a clone of Curtis Martin.
Willis McGahee's success has allowed Mike Mularkey to run a more physical offense in Buffalo.
Bill Musgrave's tweaks to the Jacksonville offense have already benefited QB Byron Leftwich.
Kurt Warner's early success has allowed the Giants to take their time in grooming rookie Eli Manning.
The addition of WR Terrell Owens is not the only reason for Donovan McNabb's improved accuracy.
So far Michael Vick is adjusting just fine to the version of the West Coast offense the Falcons are using.
Randy Moss has added weight in an effort to fight through more tackles.
One reason the Dolphins turned to A.J. Feeley is his fourth-quarter success.
There are currently 10 teams interested in trading for Redskins CB Champ Bailey.
Seattle and swagger usually don't belong together. However, Mike Holmgren has a confident bunch.
The Colts believe personnel additions and improved health will lead to more yardage for WR Marvin Harrison.