Skip ahead to the 14:30 mark unless you want to hear more about the Favre saga.
And yeah - Williamson's only argument for McFadden over Willis was essentially that one plays RB (a "skill position") and one does not. Nevermind pro bowls, etc. RB always trumps LB, apparently.
Sando had a good line about how SF went 7-9 last year and that is the equivalent of a decade's worth of wins for Oakland. I had to laugh at that one.