Who would be the 3rd safety? Michael Thomas? He's be wearing a target too. I mean he made two great plays against Brady last year but Brady was looking for him too. Definitely not putting Walt Aikens out there.
That is where Jones being suspended kills us, but against the Pats it's more of a "what's going to weather the storm the most" situation. The question becomes who is least likely to hurt us, Phillip Wheeler with a cast (or even without one) or Michael Thomas?