I think the inconvenient truth is that Justin Smith is getting blocked by father time. He overachieved last year and I think the dude is running out of gas. He seems to be giving it all but his motor is burning out. I think Aldon is still on track to have a 15 sack year, remember we have a lot of average to bad O-Lines to play this year to rack those up and he's still getting pressures on QB's. This is a growth year for him and he will realize what it takes to be an elite player for the future. We gotta give ourselves some credit.
Like I said before the loss of Haralson, hurts us in the run d considerably, the dude was a wrecking ball and took the edge off of Aldon Smith to have to defend against the run which is not his strength.
Rogers is still good though not as good as last year.
Culliver gets beat by elite receivers, but I think he still has the speed to stay in thr vicinity and he should get credit for shutting down Megatron in that Lions game, I think by next year he's our
#1 CB.
Tarell Brown is an unsung hero, he's our best all around CB this year.
Donte Whitner is having an off year, but to be honest, he's still a very good safety and cheap considering his talent level and relative youth. He's was always an iffy cover guy but his tackling is top notch.
We still are ranked about the same defensively as we were last year despite having a mild pass rush, so our coverage unit has to be doing something right as a unit. Some of these 'so-so' QB's had huge plays against elite teams. We bend but we don't break. Being 2nd in the league in pass yards allowed s nothing to sneeze at regardless of who we played. Even elite QB's will have to earn their 300 yard games in a best case scenario.