Posted by ESPN.com staff
Former Broncos coach Mike Shanahan has been enjoying his time off, but he's also been studying X's and O's.
The Broncos have quietly assembled what could be one of the league's best secondaries.
Mike Klis of the Denver Post reports that Brandon Marshall has spent much of the offseason trying to improve his speed, with an eye toward a big payday down the road.
NFL.com's Solomon Wilcots says Josh McDaniels would be better off trading Marshall for picks who could be molded by the new regime.
Kansas City Chiefs
Is Matt Cassel the franchise quarterback the Chiefs have been searching for since the days of Len Dawson?
Former Chiefs quarterback Trent Green has been hired as an analyst for two of the St. Louis Rams' four preseason games this summer.
Former Raiders center Barret Robbins admits in an interview that his substance abuse problems dated back to his time at Texas Christian University.
Paul Gutierrez of The Sacramento Bee examines the team's tough training camp schedule.
Was John Elway almost a Raider?
San Diego Chargers
Bolts From The Blue asks: Which two Chargers slated to become free agents in the next two years must the team re-sign?