The size of our LB's were not the problem for our defense last year, David was a Stud. The issues.....The secondary was way behind the previous senior laden secondary......We had two inexperienced CB, and one talented, albeit gimpy CB, who only played at 100% or close to it, late in the season. Green came along great, and SJB showed excellent promise, but replacing Gomes, Haag, and Amukumara was not going to be an easy task and it wasn't.
Having said that...... Fischer, is NOT the answer at LB.....I was and will continue to be one of his biggest critics, he looked bad last spring and he looked equally bad this past season. I was ecstatic to see Whaley FINALLY see playing time. At LB I also really like Compton, and I feel an average LB could come in and outperform Fischer on his best day. I am hoping Pelini is not too stubborn to let us see the best athletes see the field at LB this season, if they do we won't miss David as much as we missed the trio of secondary guys we lost the year before...if Bo goes with the safe senior route at WILL his seat gets much, much hotter.
The Biggest issue was the defensive line ..................This group was EASILY the biggest letdown of 2011, and injuries played a role.....but what a letdown it was, as I watched Fresno State manhandle Crick play after play I realized he probably was injured more severely than led on in the Fall....and later he was out for the season on an injury that probably occurred before the season started IMO. The DE play was so subpar for a Nebraska defense that it absolutely provided no threat at ALL for a pass rush or any sort of containment. The Two Gap is great when you have dominant players...in 2011 our best lineman and only potential dominating lineman was not 100%, while others were good (Stein, Meredith), alas not great. IMO if we don't see a BIG improvement in our pass rush in 2012 you can bet on 5 losses. The good news is IMO it can't get much worse.
Lastly down the road I would like to see some 3-4 being employed with three Big Lineman, two David type OLB, and two Compton type Middle backers. Either that or we need to get back to going with smaller DE's who can actually run down a QB.