Have the Steelers finally gotten the return on investment they were looking for in the trenches? Since Omar Khan and Andy Weidl took over in the front office, the team spent multiple 1st round or other high picks on big boys on both sides. The Steelers run defense has been great in the absence of Derrick Harmon, who was the lynchpin to that operation last season. Zach Frazier has also emerged as an elite center in the game.
