I'm not sure that matters.
Their starting DTs were 290 and 280. next in the 2-deep were 305 and 270. only one guy over 6'1" so no reach advantage either. Our OC and OGs should have been able to at the very least open up seams and let the RBs get to the LBs in the run game no matter what the aggies plan was, but our IOL guys very rarely got movement off the line. EVERY SEC team (yes, probably even Vandy) and texas will have a bigger/better interior DL.
I thought I heard the SECN broadcast crew talk about how their defensive goal was to challenge our running game by getting upfield as fast as possible with their front seven...attacking/shooting gaps.
I took it as they knew it would subject them to us getting to the edge and us throwing it downfield but they knew they couldn't defend us all over the field so they chose to attack what is arguably our weakest link on offense, the OL.
I also took it that despite their game plan we tried to run it up the gut just to give the OL some work while fully knowing we probably could have attacked the edges of their defense more and we could have thrown it more for more yardage if we would have chosen to.