Training camp and the preseason games can be tough for fans to gauge. And history has shown that a teams win/loss record in the preseason doesn't always correspond with a similar record in the regular season.
However, one constant throughout every training camp is the opportunity for surprises.
They may come in the form of a veteran finally playing up to his potential. Or maybe it's a veteran who hasn't lost a step and in fact looks better than ever. Or maybe an unknown rookie like Terrell Davis (pictured) begins to show flashes of future stardom.
Once the preseason games begin it will be easy to place our focus on the end result.
Did they win?
But look a little closer. There may be some future stars out there.
Here are five Denver Broncos that have been impressive in training camp so far.