What I am describing is the correct definition of release time (which has existed for quite some time and is used often, feel free to look them up...btw Brady is the current gold standard), not some silly made-up metric that has little to do with success on the field.
I understand people want to find some metric, heck anything that they can point to and say "look Tua is really good and this is why". Unfortunately, there isn't one, because he hasn't been good and he doesn't conform to the positional ideals in way shape or form. His only hope is this year's play on the field not through manipulation of quasi-metrics, there are no more excuses with that receiving corps new OL, and coach.