I like the FR coming in at LB this fall, though I'm not saying they'll start, but betting 1 or 2 will get some legit playing time. People tend to step up and the "culture" does matter, they've seen real "pros" out of Covington & Scales who were both seniors and Oliver before them.
But I think the athletic talent coming behind them are actually bigger/faster then them with possibly more upside. Throw in the new S/C staff and that becomes even more possible.
Look at the stat speed coach put out recently: last season had 2 guys hit 21 mph in game speed. In spring game, they had 12. Means people are and will be playing faster as a group!
As everyone says, seems like the two lines will be the key. Of the two lines, I'm LESS worried about the D-line as a lot of guys who have played (and are now bigger/older) coming back on interior and ends.
What remains to be seen is the performance of the OLine, which I'm still waiting to see how they do this season. I'd like to believe Hiller is a good OL coach, but I was underwhelmed in his first year. But I'm a fair person, I think the talent was young and depth was thin. Hoping with everyone back, more time with S/C, they will have a more productive season. And if they do, then believe the dominoes will start falling our way again!
As an outside observer I am very impressed with the defense that Tom Allen has installed at IU. Most teams become consistent winners by having a stout defense first, and that is what I see Allen trying to do.
Recruiting is getting stronger, and that can only lead to more success on the field.