1. Claiborne couldn't stay healthy and is not a zone corner. He's a press cover man. He improved a lot last year and wasn't a total liability as a tackler. But, he still got injured and with the way he's built with a small upper body and traps, I would imagine that tackling will always be an issue for him when it comes to staying healthy. I wasn't nutty about him getting a long term deal.
2. Carr has been a better overall tackler, but nothing great by any means. He's also not a zone corner. He came here for the same reason we drafted Mo...we had a Rob Ryan defense that plays heavy amounts of press man. We have wanted to move to zone coverage and he doesn't fit well. When we went to press man with Cover-1 in 2015, he just doesn't have the running speed he used to have to play it effectively. The biggest positive about Carr is he didn't miss games due to injury which is rare for CB's.
3. This draft is supposed to be enormously deep at CB in particular. There's talk of CB's with 5th round grades in this draft that would get 2nd round grades in other drafts.
4. I think it's clear that Marinelli has never had the type of CB's he wants. Rhonde Barber was a fixture at Tampa and was a zone corner and considered one of the best tacklers against the run for a cornerback in the history of the league. Brian Kelly was another zone corner, good tackler type. So was Charles Tillman, DJ Moore and Tim Jennings. The only CB that has fit more to what Marinelli likes is O-Scan (and now Brown).
5. Zone oriented schemes are usually more geared towards getting CB's on the cheap. Press-man schemes where a corner can possibly 'shutdown' another player are more willing to pay the price for that corner. Looking at the Patriots, Malcolm Butler was undrafted and Logan Ryan was a 3rd round pick that they let the Titans sign. While Richard Sherman is paid handsomely, he was a 4th round pick (and he played so well, you'd be stupid not to pay him). Brandon Browner came over from the CFL, Byron Maxwell was a 6th round pick and Walter Thurmond was a 4th round pick.
I think (and to a large degree, hope) that Dallas gets into that mindset of playing more zone and finding zone corners that they can pay less, draft later and put their focus in on the safeties. That's the main issue I have is that teams like the Patriots and Seahawks and the Monte Kiffin led Bucs had superior safety play. I'm not completely against Heath starting at SS, but I'm not sold on him either and I'd hate to see them pass up on a good SS prospect because they have Heath.
My guess is we'll now draft CB's and hopefully a SS, but we'll pick up a veteran CB or two that are more zone oriented corners to help out.
It's a bit of a pickle, but I can't say I was all that nutty of seeing another season of Mo and Carr. They are just not playmakers in zone coverage.
YR