It's really too hard to tell at this point. TJ had a bad second half mainly due to grossman being hurt and sucky QB play(along with no WRs to scare anybody). This year though, they have, although a rookie, a not bad qb plus they have mushy who's a pretty good reciever, so they have the means to keep D's honest.
As a TJ owner, I got to be concerned though. I'm hoping that he continues this streak so I can trade him, but TJ's success might just be delaying the inevitable. I predict that at around week 10 is when benson gets significant carries, if not starter #s, then at least enough to hurt TJ's value