Comes down to terrible position coaching and extreme lack of talent. We won't have a pass rush till defensive coaches are fired and we bring in.someone who knows what they're doing
I'm guessing, but I think a DL that can beat his man 1 time out of 3 is very rare these days. OL have got so big and so well coached they're hard to beat.
I'll bet in most drafts there are only 1, 2, or 3 DL that can do it in the NFL.