It's great Travis has been able to find a role for Chris: blocking out and double teams. He does fairly well in those limited areas. His role is damage control.
Perhaps a true evaluation of his minutes would be to do what they do in pros which is a +/- of his time in game versus what the score what the scoring margin when he's not. I'm not sure what it would be but am fairly sure it would not be favorable.
I don't think anybody should attempt to diminish his contributions but on the other hand we shouldn't give up playing time for Weisner, Lopez, Krslovic, and Breunig.