Then that's great if he is. And IMO, Sean Johnson was better than both of them last year, so in that scenario we would have a great #2 keeper (IMO, Blake is close - Bono is a nice keeper, but I don't get all of the hype on him).
And just to clarify, I don't mean to be arguing anything against Caldwell. All I'm saying is that expecting Caldwell to unseat Sean Johnson in 2-3 years is a bit ambitious at this moment based on what we know and that if he turns out to be a serviceable #2 keeper for us for several years, I would still be of the opinion that that was a useful draft pick at #19.