ZOMG UR JUST SAYING THAT BECAUSE LUKE AND CONNER ARE WHITE!
Luke didn't exactly play vs the same competition as Dont'a. Those SEC players generally have extremely polished fundamentals and are much more "brutish". Dont'a probably has more experience against shedding NFL quality blocks than Luke.
Color ain't got anything to do with it. I could be wrong, but I don't believe Kuechly or Hightower is Dan Morgan