The San Diego Chargers' secondary woes strengthen with news of safety Atari Bigby being placed on injured reserve because of a groin injury he suffered against the Baltimore Ravens.

Coach Lovie Smith needed to read a piece of paper to make sure he mentioned every Chicago Bear, including Matt Forte, who was injured Sunday. Gregg Rosenthal has his own list from around the NFL.

With Revis Island closed for business for the rest of 2012, the player who could benefit the most for IDP fantasy football owners stands a little further back in the New York Jets' secondary.

The San Diego Chargers added a boatload of free agents this offseason, and many of them are primed to make an impact, Gil Brandt writes. Ronnie Brown, in particular, can play a big role in 2012.

Safeties are battling for their jobs across the NFL. LaRon Landry just is trying to overcome his own health issues on the Jets, while others like Quinton Carter and Rahim Moore push each other on the field.

The Broncos went and got Peyton Manning in the offseason, but was it enough to secure another division title? Elliot Harrison looks at the voids on each AFC West roster.

A.J. Smith hasn't received a lot of good press lately, so we'll throw him a bone and note that the Chargers have enjoyed a strong offseason despite losing Vincent Jackson. Really.

The Chiefs have talent, but what can they do to keep up with the Peyton Manning-led Broncos? An elite guard like David DeCastro would help. Chad Reuter breaks down draft needs in the AFC West.

2012 NFL Free Agents List

2011 NFL Free Agents List

Lynch, Bryant at top of Seattle's free agent list

The Ravens and Steelers have some work to do before the season starts to stay ahead of the competition in the AFC North.