Of course, when you have the quickest release in the NFL you are going to have the lowest progression rate. He doesn't scan the entire field to get the ball out in less than 3 seconds. This stat really tells me nothing.
This is most likely the reason why Bryce has been sacked 90+ times in 2 seasons or Burrow and Herbert 40+ times this season. The others before Allen 30+ until be shatters that at 14 sacks on the year.
Higher progression rate = higher sack rate
Not sure this is a good QB metric honestly. I get Tua was hurt but dude was sacked 10 times on the year.