I posted something very similar and was pooh-poohed...
But, apparently, I'm not the only one to observe this...
Me and you both have been debating this. And a surprising fact that I found. Through 4 games the Steelers have only 18 penalties the least for the team since 2006, so obviously they ain't that terrible in not being prepared like some argue.
2015 NFL Draft
1) Shane Ray-OLB
2) Quintin Rollins-DB
3) TJ Yeldon-RB
4) Jeff Heuerman-TE
5) Adrian Amos-FS
6) Kyle Emmanuel-OLB
6) Antwan Goodley-WR
7) Shane Carden-QB
It's not simply about inheriting the players . It's the continuous sloppy play and questionable "in game" coaching decisions. It's being prepared to play.... some players look confused. It seems like Tomlin is the dumbest coach & the smartest coach (if that makes sense) at the same time. I think he needs to stop overthinking some things and use some common sense. I think there is clearly a lack of leadership especially from a player standpoint.
It's the fact that over 7 years, very few of the "replacements" developed. The ones that are starters, you'd have to question their quality of play. Even 1st round picks (Heyward, Hood) aren't producing at Hoke, Aaron Smith (tough to match), Kemo levels. Look at our depth across the team.... ts depleted. I remember the days when you could tell guys were going to be beasts when given the opportunity to play on a full time basis. You can't have 1st round picks across the board. At some point, you have to develop your team.