Peter King's site tabs Packers RB Eddie Lacy as the offensive breakout star.
BOOOOO!!!! Maybe break a table star! Right!? (That's a weight joke).
OK, but seriously Lacy is going to be good.
Anyway, his breakout defensive star choice is Vikings defensive end Everson Griffen. Per the site:
The fourth-year Vikings defensive end has sensational speed and pliable body control. He can play anywhere along the defensive front. If afforded enough playing time, Griffen will have a 15-sack season.
It's a good choice, but 15 sacks? Seems optimistic, but we'll see.