I’ve been lucky recently. Bill Arnsparger’s book tends to cost closer to $100 than a penny, but an inexpensive copy appeared and I grabbed it (even the Kindle version is around fifty dollars). Compared to Homer Smith’s book, this is less a compendium of diagrams, concepts and ideas and more of a handbook on how to organize and play football defense. It is at times synoptic, at times terse, something of a densely annotated outline. Bill is fond of capital letters, acronyms, and motivational slogans. He also needs to learn to spell “Wilkinson”.
As a defensive handbook, it’s full of fronts, pass defenses, pithy comments, and a fair amount of defensive gold. He talks about which pass defenses should be paired together. He’s good at finding ones whose reads would be the same to a QB but whose collective actions would be quite different (Cover 2 with his Two man coverage, for example).
As befits a handbook, nothing is beyond the ken of the curious mind. It’s in the depth of the material where it can be daunting. It feels like those sophomore survey courses where the instructor tries to teach everything. Clearly, a lot of time and effort have been poured into the collection of material in the book to make it a cohesive and workable system.
His approach to the history of defenses is pretty original. He starts with the wide tackle six, and between what Jones and Wilkinson have said about the wide tackle six, what Jones and Wilkinson have said about four and five spoke contain, what Homer Smith said about the evolution of the 8 man line, and this delightful Rod Rusk quote from Doctor Z’s tome:
We had trouble with Atlanta’s one back. I was very tempted, but I didn’t have the guts, to line us up in an old fashioned wide-tackle, six-man line, an old 6-2 defense. It keeps going around and around in my head. You can do it with nickel people. The defensive ends are strong safeties, then you’ve got four linemen inside them, then the two inside linebackers are, well, inside linebackers. I still might do it. You might see a lot of people going back to old ideas next year.
Is this the time when the modern 4-2-5 was conceptualized? I’m really intrigued by this train of thought.
Later he points out that the wide tackle six, if you put one of the linebackers at the nose on the line, becomes a kind of seven-diamond.
And then talks about how similar this seven-diamond is to the 46 defense.
Later, he talks about the Tom Landry flex defense, and rather than focusing on the tackle up on the line, he discusses a flex strong and the pursuit play of the weakside defensive end. He never outright says it, but considering that he later discusses the development of his 53 and over/under 4-3 and 3-4 defenses, it’s hard to lose the impression that the weak side end, often handling the weak side A gap in pursuit, was a factor in his later 3-4 setups. Did he see it as a step towards a 3-4? Was the weak side flexed end a poor man’s “3-4 linebacker”?
With the notes I’ve shown so far, I’m really only scraping the surface of this book. I get the feeling a good coach could, in many ways, start and end with this book, and not suffer very much. If you’re a fan, the book is expensive enough that you should wait for an inexpensive copy. A defensive coach might actually find reason to buy this one as an ebook, and keep it around.