According to my 'anonymous source' with strong knowledge of the situation, Peyton Manning is hurt. We're not talking a little dinged up or a tad sore here. We're talking 'the team is concerned' type of hurt. My source tells me that Peyton's injury stems from his neck. This is interesting because Peyton had 'minor' surgery this off-season on his neck to relieve constant pain that bothered him.
http://www.stampedeblue.com/2010/9/17/1694490/rumor-peyton-manning-is-hurt