All things being equal I prefer sliding to the 3-tech, but it seems like the protection was influenced by the formation structure. Having Moreau backside and keeping him in as that 6th player then full-sliding to the pass concept side (the side Carr will be looking). Again, the Rams did well to simulate pressure from the field then drop the edge rusher out underneath the quick game. It really comes down to Valdes-Scantling not sitting in coverage and finding that second window.