Retired NFL center Matt Birk joins us as guest analyst today on "NFL Total Access" at 7 p.m. ET on NFL Network. Plus, Detroit Lions defensive tackle Ndamukong Suh, and all the latest news and analysis from around the NFL.
Here's what else is on tap for Thursday:
» NFL Evolution reports on how U.S. Navy lieutenant and Washington Redskins fullback Eric Kettani balances his two demanding jobs.
» What's the best uniform in NFL history? Dave Dameshek (aka the Uniform Monitor) is turning things over to you, the fans, to decide. But hurry -- voting ends Friday at 5 p.m. ET.
» NFL.com's series on each NFL franchise's most underrated and overrated players of all time continues with the New York Jets and the Washington Redskins.
» Bucky Brooks continues a series that examines leading candidates for Most Improved Player of 2013 with a look at some linebackers ready to step it up.
Harrison: Coaches on the hot seat
What have you done for me lately?Elliot Harrison identifies six coaches who will enter the 2013 season in tenuous situations. **More ...**
» NFL Network and NFL.com's Around The League have launched their "32 in 32" series, breaking down the biggest subplots of every NFL team as the 2013 season approaches. Up today: The San Diego Chargers.