Detroit locals who listen to 97.1 the Ticket probably know that Valenti has TJ Lang on during the season to talk football. On one of his recent shows, after a bit of ribbing by Sully about his/the teams performance, Lang mentioned something to the effect of getting penalized a lot more playing with the Lions than he ever did all his years with GB.
Doing a google search found an MILive article from early in the season(Sep. 29 2017) which pretty much corroborates what his said on the radio show after just a few games.
If you're interested, here's the article... (make sure you read the comments also...)
http://www.mlive.com/lions/index.ssf/2017/09/tj_lang_has_had_a_harder_time.html
Now I haven't looked at his final stats(penalty wise)for the season, still...found it interesting he would mention it...however(like many in the comment section)I would not be surprised if that were the case.
So...do you guys think this organization has a lot more to overcome than just player/coach issues?