Out of their last 41 picks in the NFL draft (2011-2015), the Steelers have drafted 9 defensive backs....that's quite a few.
These guys SHOULD be in their prime playing years.
It ain't that they are not drafting them....its that none of the guys they have drafted have been any good.
Terrence Frederick - CB, Texas A&M
Curtis Brown - CB, Texas
Cortez Allen - CB, Citadel
Shamarko Thomas - S, Syracuse
Terry Hawthorne - CB, Illinois
Shaquille Richardson - CB, UCLA
Gerod Hollimon - S, Louisville
Doran Grant - CB, OSU
Senquez Golson - CB, Mississippi
Of the 9 DBs on their active roster....only ONE or TWO of them are from this group - Grant (I'm not sure if he has been "active" or not) and Thomas - and I don't think either of them get much playing time.
They have basically spent 9 draft picks for nothing.
The guys who play are a collection of free agents and cast-offs from other teams.
We can't pretend all draft choices are created equal. If those were all top 50 picks and none were panning out, then I'd say the Steelers have a scouting/development problem. However, here is where each of those guys were taken:
7th round (246th overall) - Terrence Frederick
3rd (95) - Curtis Brown
4th (128) - Cortez Allen
4th (111) - Shamarko Thomas
5th (150) - Terry Hawthorn
5th (157) - Shaquille Richardson
7th (239) - Gerod Hollimon
4th (121) - Doran Grant
And Golson can't be judged yet because he hasn't played yet due to an injury.
No team is going to put together a great secondary with 1 late 3rd rounder, 3 4th rounders, two 5ths and two 7ths. That's going to put together a secondary exactly like what the Steelers have. In all those years all those guys were taken, only two defensive backs who were chosen after the Steelers picked a DB ended up being pro bowlers. So it's not like they overlooked all these guys that went on to be great because they can't judge talent.
In 2011, the Steelers took Cam Heyward and Marcus Gilbert before going for DBs. If they hadn't taken them, they'd have huge holes on the DL and OL.
In 2012, they took David DeCastro and Mike Adams in the first two rounds. Again, building the OL that was the most glaring problem at the time. While Adams has missed this season, replacing these picks with DBs would again mean we'd just be complaining about OL today instead of secondary.
In 2013, they went with Jarvis Jones (bust), Le'Veon Bell and Marcus Wheaton before taking a DB. Hard to argue. Analysts all thought Jones was a great pick for the Steelers system, and Bell and Wheaton have proven good picks at positions of need at the time.
In 2014, they took Shazier, Tuitt, and Martavis Bryant instead of DBs.
So when you go back and look at who the top picks were for the Steelers, if you start taking them away to replace them with DBs, you're left with holes elsewhere. Now, they used a 2nd round pick last year on a corner, and they'll likely use 1st and/or 2nd round picks on DBs the next two years. And then the secondary will be good. But while focusing on that, another area will get old and become a weakness. And people will ask who has final say for that weakness, how could they possibly have let that area become so bad....