Firstly Setherick, thanks for sharing. That alone is much appreciated. I'll take a deeper look later today (am in the UK right now) and if it's not too much of a faff (ie time heavy) I might produce a weekly scouting report for my owners, with a breakdown of all 16 games.
As far as I remember, both yourself and Infinity took a look at BETA in the first season of 4.6 - I know at some point you've both played in at least one of my Leagues. In the first season or two because of the tweaks to the game engine, you could get a lot of rushing yards and a lot of sacks. However, that pushed owners into looking at both their Offensive and Defensive lines and improving the quality on both.
If you look at the rushing stats, you'll see that the League average is around about 120 yards per game over four seasons. Whilst sacks have gone done from around six per game, (when I started recording it) to approx. 4.5 per game now. There will always be statistical anomalies and outliers but no team has averaged more than 3.9 sacks per game over the last two seasons - prior to that we had a season with a 5.4, 4.9, 4.4(*2), 4.2 and a 4.1.
So, contrary to your scaremongering, running whilst improved is not easy and sacks are not out of control. They're both (largely) where they should be - yes we have a statistical anomaly/outlier at the top end with initially four teams averaging over 185 yards per game rushing, this dropped to two teams in each of the last two seasons. So, yes it can be tough to stop but not as out of control as you imply.
What I would say is that players in BETA now have to more than speed to produce results.
Finally for those that think you can't pass in BETA, here's a game from todays turnspin - take a look, you might even enjoy it.
https://lol.myfootballnow.com/watch/3518#626717