Posted by ESPN.com's Bill Williamson Division rivalries are going to be a topic in the coming days. Send your thoughts to my mailbag on what you think is the best rivalry in the AFC West.
Posted by ESPN.com's Bill Williamson The weekend mail call: P.S. There were no questions from Chargers fans, who have been very helpful in filling the mailbag all preseason.
Posted by ESPN.com's Bill Williamson The Sunday mail ... Derek from Los Angeles: How much of the Raiders receiving problems is due to their recievers coach?
Posted by ESPN.com' s Bill Williamson The midweek mail: Doug from Westminster: Bill, When will we know for sure how many games Brandon Marshall will miss?