The third AA; Alex Alvarez. I'm rooting for this kid big time. Came in unhearlded, coaching changes, could have left, etc. Stuck it out, got 20 starts under his belt, continues to improve, now a 3 year starter. I think he's going to maul, power and destroy guys in the run game. Provided he stays healthy, I look for Alex to garner Big-12 recognition at years end. Alex, thanks for choosing ISU and I'm damn proud of you... looking forward to your Sr. year.