I can't say I care where he goes. I just don't want them fricking around and moving him from one position to another. Let him develop at one spot. He's a rookie, let him learn.
Problem is at CB, he will likely need to be a body there in camp thanks to Claiborne.
If you don't care where he goes, and just want him to stay at one position, than it should definitely be FS. It's the more impactful position for him, for sure, if he's that center fielder type.
We are fine with Carr, Scandrick, Patmon and White at CB, if Claiborne gives us nothing. That's just as good as what we had last year. And this year our pass rush is infinitely superior.
I'd rather see how the defense looks with a rangy FS by far, than an upgraded nickle corner.