Cardinals coach Ken Whisenhunt is excited about being added to the NFL's competition committee.
Kent Somers of The Arizona Republic: "One key position the Cardinals need to address is left offensive tackle, and incumbent Levi Brown is a big part of that evaluation."
St. Louis Rams
New Rams coach Jeff Fisher joins Whisenhunt on the competition committee.
Jim Thomas looks at how new general manager Les Snead fits into the picture.
San Francisco 49ers
Santa Clara, Calif., leaders have approved plans for a new stadium, which would be completed in time for the 2014 season.
Grant Cohn examines quarterback Alex Smith's top five strengths and weaknesses.
Seahawks head coach Pete Carroll added four coaches to his staff on Tuesday.
Linebacker Lofa Tatupu was in New Orleans Tuesday meeting with the Saints.