AFC West links: Chargers cut Castillo

Denver Broncos

In the final week before training camp begins, DenverBroncos.com analyzes the roster. Next up: the safeties.

The Broncos, thanks to Peyton Manning and the team's passing game, move into Pro Football Talk's preseason top 10.

Kansas City Chiefs

Jonathan Baldwin and Dwayne Bowe dominate the conversation about the Chiefs' wide receiver position heading into training camp.

"Kansas City is like Buffalo. The Chiefs are a good team that had a bad year due to injuries and other issues," reports FoxSportsOhio.com's Pat McManamon, who breaks down the Browns' 2012 opponents.

Oakland Raiders

CBSSports.com's Clark Judge predicts that quarterback Carson Palmer will not determine how the Raiders finish this season because the pressure will be all on the running game.

San Diego Chargers

Quarterback Philip Rivers isn't afraid of a little competition, as he tells the NFL Network that he "was hoping" Peyton Manning would end up in Denver.

The Chargers released veteran defensive end Luis Castillo on Thursday, a few months after signing him to a one-year contract.