He wasn't drafted as a guy to expect to be able to rush the passer. You would hope he would improve but that was never a strength.
He was drafted as a guy to stop the run and set the edge...he did that in first year...didn't last year.
He isn't close to being a bust.
First of all it's complete non-sense to say he wasn't drafted to rush the passer. That's one of the dumbest things I have heard in some time. The primary role of the 3-4 OLB is to russ the passer, if the Ravens didn't think he could do that, they would have never drafted him 35th overall. He's been a complete disappointment in that department.
It's ridiculous to suggest the Ravens would use their highest draft pick to select a player that is one-dimensional.
He was good as a rookie against the run. Then he got fat, and was pretty terrible last season at everything. To suggest he's been anything but a major disappointment is extremely optimistic. It's only 2 years, so technically it's too early to label him as a bust, but he has a lot to do this year to not get that label.