Maybe you should listen to it before commenting - Bruns addressed exactly this. Exactly.
The biggest problem with all of our armchair quarterbacking, which again Bruns brings up, is none of us knows what they're being coached Sunday through Friday or what's being called on Saturday. So we can't definitively know if it's coaching, execution or both. If it's execution, is it talent or knowledge/understanding? If it's coaching, is it poor strategy/tactics or poor communication? Any of that is fixable, but no one outside the football team can diagnose and correct it. All we can do is ***** on CF.
Disagree to a point - he's 98% right in that we don't know what is being called or coached. This is very true. No arguement there which is why I have tried until the last 2-3 weeks to be semi-measured about the offense. Not that I always succeeded.
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Here is where I will disagree with him though.
It IS coaching to some degree when you don't see any real attempt to put players in different situations to try to give them success, to try to make their job easier and to try to get them into more of a rhythm but instead come out and try to do the same thing you tried last week and the week before and etc etc... that IS coaching.
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To answer your question, its all of the above but no, its not that fixable. Yes, of course, your're right it is but its easier to fix in the off-season more than in-season because of the limitation of hours you spend most of the week having to install and game plan for the coming opponent. The bye week usually a good week to fix that as well as the fall camp pre-season and early season pre-conference.
Second, if its coaching which I think some is that is also hard to fix because who is doing the fixing? In-season its the same guys who did the first thing that caused the problem. Its fixable in the off-season sure but in season? Man, that's a tough get. It can be done of course but is far more tricky to pull off because now you're asking people to fix what they've been doing, not everyone responds well to that and it might also be outside their comfort / expertise to coach it differently. That's tricky.
And its certainly bad communication ( IE the bad snaps, false starts, etc). Some of that can be discipline, for sure, but it is also somewhat based on communication. We really are in the perfect storm at the moment offensively.
We have bad execution and technique.
We have poor coaching that's not putting the players in great positions to have easier success.
And we have bad communication / discipline
That's how an offense manages to perform the way we are