The same people who are calling for MM/TT's heads are the same people who got upset they let Sitton go to replace him with Lane Taylor. It's certainly fair to question the timing (there were rumors of an altercation between Sitton and Sam Barrington over the Colin Kaeparnick controversy), but that move saved them $6M that freed up cash for the many pending free agents after this year. That may be the difference between being able to sign JC Tretter or watching him walk. The same people who complain they (almost) never sign free agents (they never sign a free agent who impacts the compensatory draft formula), disregarding the fact that their franchise model depends on acquiring cheap controllable talent and developing it while trying to retain their best players through extensions. Signing other team's cast-offs rarely works out because it a) deprives you of cash to spend on your own players and b) deprives your young players of valuable playing time to develop. Yes, there will be some bumps on the road along the way, but this model is the proven method of generating long-term success for teams like Green Bay, Pittsburgh and New England. The Seattle model worked because they hit on several guys in the draft and were able to sprinkle in free agents because their stars (Wilson, Sherman, other DB's, Wagner) were all on their rookie deals. Now that they've been paid or let go, they are maxed out in cap space and can't field a competent O-line. Minnesota splurged on the O-line in the offseason with Andre Smith and Alex Boone. And that is still their biggest weakness. Draft, develop, and retain.