LOL, I'm fine dude. I'm just reacting to your tone.
Made up means conjured out of thin air. It's not made up.
Oh you got me! I mispoke. How is something that is tracked with actual scientific tools "unreliable". I've seen firsthand how unreliable PFF can be, but data gathered from actual tools? LOL
It's the assumptions underlying the analysis that can be unreliable or off-base. I don't accept the assumptions that ESPN puts into that analysis. You do. It's fine.
The data is the data; the interpretation of the data here is what is problematic.
If you want an example of why you should look upon Pass Rush Win Rate with a gimlet eye, look at how the
2022 Arizona Cardinals ranked fourth in that metric.
Meanwhile they ranked 24th in sacks, 32nd in completion percentage allowed, 16th in YPA allowed, 31st in completion percentage allowed.
Where is the correlating evidence of a rattled, rushed opposing quarterback?
Want to know who had the seventh-highest pass block win rate among guards in the NFL last season? Will Hernandez!
Want to know who had the eight-highest pass rush win rate among DTs last season? Zach Allen! He was two points worse than Ioannidis. He's going to get off a block once less per game (in a certain amount of time) than Ioannidis.