He's 38 years old, in his 17th season and has four neck surgeries in his medical file. Whether he plays in the cold, the rain or with the sun high in the sky, Peyton Manning always seems to be under an is-he-done microscope. Manning was asked Wednesday if he planned on playing in the 2015 season or if there were a set of circumstances that would make this season his last. And Manning responded with his intent to be the Broncos' quarterback next season no matter what happens in this one. "I have not thought about those circumstances at all," Manning said. "I certainly plan on being back if the Broncos would have me, but at this point I'm kind of thinking about Oakland. I know this is the time where conversations about what head coaches are going to return and I guess for some reason I get to fall into that category because I'm closer to the same age as some of the coaches. Read more http://espn.go.com/nfl/story/_/id/1...-broncos-intends-return-18th-season-next-year