Bill Simmons of ESPN makes a list of NBA players and ranks them according to who is the most tradeable. This is basically a rip off of this theme for the Lions. Thought it would be interesting and get some debate going. I am limiting it to the starting offense and defense for the most part just for the sake of brevity. I am also not considering salary, cap, free agency etc... Just an opinion of who has the most value to the team as it stood at the end of the season

Group 1. "There is nothing you can say to make me even think about trading these guys and you should be ashamed of yourself for asking."

Stafford, Calvin, Suh, Fairley

Group 2. "I'm listening but I have to tell you. It's extremely unlikely I am going to like anything you have to say."

Titus, Delmas, Avril, Williams, Pettigrew, Tulloch, Durant, Wright

Group 3. "Okay tell me what your offering just don't tell anyone we are talking"

Scheffler, KVB, Levy, Houston, Raiola, Spievey, Leshore, Best

Group 4. "What do you have? We will even throw in some Lions gear"

Burelson, Backus, Peterman, Cherilus, Heller, Sims

Do Suh and Fairley belong in group 1? Is anyone tradeable? Should Wright and Houston switch places? Is Raiola the most valuable offensive lineman?

Thoughts?