Coloradans aren't the only ones debating this.

It's an NFL-wide question.

No one doubts Manning's history. If there is any doubt, it is of things like his arm strength, his health, or, is he just plain old past his playing days.

Brock has given us few reasons to doubt the fact that he can be a sufficient at the helm, but does sufficient win Super Bowls?

Tough questions call for tough answers.

I would love to hear your comments in person, on Facebook or in the studio, as we'll be talking about this all week.