I don't think we should expect much more from them based on their draft position and availability this late in the pre-season. I don't think Calais was brought in to take Henderson's job, nor will Hollins take Young's position. If we get solid special team play out of both it will be worth it. Hollins can maybe do some spot fill in for Lewis until he's healthy.
The way some reporters cover these additions makes it seem like someone's job is in jeopardy and I don't see it that way at all. One even floated the thought that maybe Henderson would be cut. What? Why?