NFC West links: Kolb for DRC?

Arizona Cardinals

Could the Cardinals and Eagles be working on a Dominique Rodgers-Cromartie-for-Kevin Kolb swap?

San Francisco 49ers

USA Today's Sean Leahy looks at the 49ers in depth, and ponders how big Jim Harbaugh's job really is.

CSNbayarea.com's Matt Maiocco writes that defensive lineman Ray McDonald fits right in to the 49ers' plans.

Seattle Seahawks

CenturyLink and the Seahawks have extended a naming rights deal through 2018-19 season.

The News-Tribune's Eric Williams looks at whether or not Earl Thomas is an elite safety.

St. Louis Rams

Who will be the next running back to enter the Hall of Fame behind Marshall Faulk? Could be Steven Jackson, writes the Sporting News' Vinnie Iyer.