What I took from the game was that they try to create a bit more space between the DL and LBs to allow the LBs better vision,and to gain another step to attack downhill. We just do not do it, I don't think we read the plays fast enough. That is why all of our players look like they are thinking instead of playing. I am not a coach or anything, but I think we need to dumb down the keys a bit....
As for the spread offense, I have always thought that it was about forcing defenses to play in space and to stop the gang tackling, think about it... thats why the wr screens come on first down, they are the EASY 3-5 yards unless your WR completely blows it on the initial block. It creates a 1v1 that is very winnable for at the very least 3-5 yards, and if the D misses a tackle it quickly turns into 10-15 because the DL and LBs are so far away.
The more I watch the D the more I understand it, sure some of it seems completely retarded, but I think they put the LB,s out wider than the Cbs on some plays is to deter them from taking the easy screen play for a big gain. I think the idea by having the safeties deep is so they can come up with more speed and force to make the stops. I just feel like they too are thinking too much and no playing. I think its a situation where this D is so different from everything they have ever known that it really puts players behind the 8 ball. And its the reason so many players take so long to adjust to playing it.
None of this exonerates the staffs shortcomings. I am just saying I can see what they are trying to do and it seems like it would work. However, at a point you need to honestly asses the situation and make the necessary changes. Which for a coach is usually very difficult. Because you know what you were taught and you know it can work if done properly... But I think we all can agree its time for a change in defensive philosophy, because the results are just not there and the sample size is plenty big enough...