Williams allegedly has battled knee soreness this month, but when I watch him I don't see a good player battling through injury. I see a fast moving healthy looking player with bad technique.
Williams has been a disappointment, but I wouldn't write his career epitaph just yet. Even if he is released, I bet we'll see him back on the roster in the future, unless another team grabs him.
I don't know anything about this new guy from Denver, but if he's an above average run defender, Seattle got a nice return. We don't have any real depth there. Obviously, Williams does not look the part yet. Hill anchors poorly and has more of a 3-tech skillset. McDaniel is lanky (6'7") and would probably struggle with leverage. Red Bryant is our 5-tech. Clinton McDonald is solid as a run defender, but does he make the roster? Maybe the new and improved Jaye Howard (talk about irony)? If this new guy is a better run defender than McDonald and McDaniel, I think he's got a shot to make the team.