I'm not much on fancy, well-written introductions and lead-ins during the season. And I doubt many of you read this feature hoping to find flowery prose. That's my way of saying I'm just going to get on with it.
Thanks to those of you who have been loyal readers over the years. This feature won't change much this year. If you're new to the inseason columns, welcome. I'll be transitioning from tiers and draft strategy -- though there will still be tiers featured in the coming weeks -- to team-by-team notes, every-down linebacker tables and discussion, and film study of IDP breakouts and disappointments. Those three elements will be a part of the RTD every week. There will also be a healthy dose of the usual metrics -- tackle opportunity, run-pass ratios, stat crew trends -- and more.
When I first began writing this feature years ago, schemes and position were a key part of IDP analysis. They still are. But, back then, there were fewer subpackage snaps and hardly any platoon situations at linebacker. Teams played a base defense -- then usually a 4-3 -- about 65-70% of the time. When they substituted on passing downs, it was almost always to a standard 4-2-5, with a cornerback replacing the strong side linebacker.
That doesn't happen anymore. Teams play a minority of their snaps in the base defense, sometimes as little as 20-25% of their snaps. Those base snaps are multiple fronts, with players switching responsibilities from one snap to the next. The subpackages are more varied than ever. 14-17 defenders may play at least 30-40% of their team's defensive snaps in any given game.
So, over the past few seasons, snap count has become all-important to IDP value. And while there are rotations along every defensive line and substitution patterns of note in the secondary, knowing each team's every-down linebackers has become a key piece of analysis to any successful IDP roster strategy.
I've been producing this table in the IDP Forum for many years. This year, I'm adding it to the weekly RTD. There will be a set of brief notes after the table each week, with extended discussion in the team-by-team notes section to follow.
NOTE: Those listed as every-down in italics are injury replacements who won't be every-down players when injured players return.