On that play, Parnell blocks down on the Inside LB and Martin kicks out to block the Strongside DE. It's basically a Cross Block. It's one of the very first blocks you learn, going back to Pop Warner or YAFL. Leary pulls and leads in on the run. The TE cracks back on the other Inside LB and Leary picks up the Strong Safety. Martins first job is to reach down the line and seal the DE. His first step is lateral. When Peppers comes up field, Martin then adjusts his block and seals the lane back inside the hole. He did it exactly the way he is supposed to, technique wise. If you want blame an OL, you can say that Leary didn't get upfield and into the hole on the wham quickly enough but even that is a stretch. The entire OL does exactly what it is supposed to do. As a back, you run through trash all the time. If guys are reaching for you from behind to try and get a piece of your arm or your ankles or shoulderpads, that's a really good day for a back. It's a great day for an NFL back. That fumble was 100% on Murray and I don't care what anybody says, that's the truth of the matter. If Garrett said tomorrow that the issue there was Martin, I would call him a liar. That's Murray all the way. Now, in his defense, he was playing with a cast on his left wrist I believe but the ball was in his right hand. He should have had both hands on it, covering up the ball but he didn't. That's why every coach preaches ball security, especially while running through the line. Guys are going to try and get any piece they can.