you haven't been paying to the careers of Mike Daniels or the Evolution of the beast kenny Clark, or the play of Dean Lowry. Safeties coming down in the box might help the run defense, they aren't going to help him per say, the DLine does and when he's free he does a good job. He mostly runs around free. The guys in front of him are good, they were good. Our defense mostly suffered because of all the openings in the back end. The improvements on the back end will greatly help the defense of which Martinez is a part of, but they aren't really helping him look better as a player on a personal level.
If you watch Martinez, he's a solid player and he benefits greatly from our Dline, that for some reason you don't think is that good? or maybe you do which is why you brought up safeties and Perry and Matthews, the players least likely to have an influence over how he looks? I'm not sure what you're getting at?