Last week, when I launched this blog, I sent the link to my family, mainly to see if I could get some followers. As I began to receive responses, my easy favorite was a comment from my grandmother: " I enjoyed your blog even though I didn't know what you were talking about. Also, I know there is some personnel changes going on with the '49ers and the Raiders . I have no advice to give or any comments." This wildly descriptive message will serve as the theme for tonight's post, as I attempt to answer her request. I will focus on the Bay Area, because everywhere else, interim coaches are being re-signed (Jason Garrett and Leslie Frazier) and suspected fired coaches are being kept on for another try (Tony Sparano and Marvin Lewis). As well, the only real vacancy is in Carolina, where John Fox managed to deteriorate a recent Super Bowl participant to a 2-14 record in 2010. But things are looking up for Fox, who is a leading candidate for the Denver Broncos head co...