Chris Simms will start at quarterback for the Denver Broncos against the San Diego Chargers on Sunday with first place in the AFC West on the line, sources told ESPN. Kyle Orton, who was injured during last week's 27-17 loss at Washington, will be the backup, the sources said. Simms will be making his first start since September 2006, when he suffered a life-threatening spleen injury while with Tampa Bay. Source: ESPN.com
