Winners:

Pass rushers, but especial praise for Perry. That bull rush that set up Mike Daniels' sack was something special. Looks like his shoulder is back.
HHCD: Loved how he knifed into the backfield to drop the carrier when everyone else was occupying blockers. Kid has a knack for getting into the backfield and in a position to make a play. He misses some, but that will improve with experience.
Burnett: Proof he's not two people came this year when HHCD became the second person and Burnett could go back to playing one and being what he is: a good, versatile safety.
Lacy: No more needs to be said.

Losers:
Adams...again (but he'll get better)
Red Zone offense. I think this is a by product of having only two reliable pass catchers on the team. I expected a huge year from Cobb and Nelson if they stayed healthy because most of the other pass catchers on the team are either pedestrian (e.g. entire TE corp) or at least year away (e.g. Janis, Abby) though Lacy and Starks have been pleasant surprises as pass catchers and provide a different type of 1-2 punch as receivers (Lacy as a checkdown, Starks split wide).