Vaccaro - The SS who can cover

I agree that he is a SS. We still need a FS capable of cover-1. I think expecting Vacarro to be a pro bowler is a bit homerish. I don't see him as the next great SS. I an just hoping that he makes our secondary stronger.
Tell me 3 SS in the NFL right now that can man up with TEs and slot WRs better than Kenny.

Maybe Troy but he is getting old.
Eric Berry was good his rookie year but took a step back last year.

All the other ones are SS who are decent in zone and don't man up with TEs or in the box players who are not good against TEs or slot WRs.