swirvenirvin said:
how do you track the tackles? Been digging around PFF and noticed they do them also. This was week 5
I'm not sure exactly what you're asking. Tackles are reported in NFL Gamebooks and I assume are reported elsewhere (ESPN, yahoo, etc.) in the box scores too.
I mainly use the data from FBG but can quickly collect the relevant information I need from looking at the gamebooks each week.
I track 3 key pieces of information and organize them by stadium, so I don't care much which teams are involved as I'm mainly trying to determine stat crew tendencies regardless of what is happening on the field.
1. # of Tackle opportunities for both teams combined (rush attempts, completed passes, and sacks). These are plays where tackles are typically going to be awarded (excluding QB kneel downs, which count as a rush attempt but no tackles are given out).
2. # of Solo Tackles awarded for both teams combined
3. # of Assisted Tackles awarded for both teams combined.
Then, I mainly look at (Solos + Assists) / Tackle Opps to figure out how much inflation each crew provides. Bigger numbers = better for overs on tackle props. Lower numbers = better for unders on tackle props.
That's the starting point, but I think it gives a great idea of how tackles will be scored in a game, and then everything else can flow from there. There's lots of additional ways to break down the numbers, but I've found this to be the most helpful for tackle props.