EDITOR'S OPINIONBoth these guys have opposite strengths and weaknesses. Chris gets the stereotypical "Sir, yes, Sir!" soldier down perfectly, but is so monotone (even though he's supposed to be yelling) that he runs out of steam after a while, and doesn't sell the funny moments as well as he could have (which, admittedly, is an issue for this cast in general). Steve, on the other hand, doesn't hit the same vibes as Chris (although he does get the yelling down), but manages to sell the stupidity a lot better and regularly succeeds in making me laugh (his having more... shall we say, "interesting" dialogue probably helps there). If you could combine the two into one package, it would be perfect, but, for now, I'm going with Steve on the basis that he makes me laugh.