Newbury had a good bit of skill, if you ever saw him the the AHL he could do some impressive stuff. It never translated to the NHL in large part because when he'd get called up, he knew it was mainly to play that sandpaper game and that's what he focused on.
Dorsett, Prust, even Rinaldo and Carcillo to a degree, were tough, nasty guys who could also play some hockey. Rinaldo and Carcillo less so, but watching them over the years, you can see that they could play. Powe would sort of fall into this category, but he was more just a tough player; fighting wasn't really his thing as much as the other guys.
Ryane Clowe was very tough with more skill than any of these guys. The injuries ruined him.
Glass, McLeod, Asham, those guys were pure goons. Brought nothing else to the table. Asham should have but was done. Rupp was like Asham. Once was useful but was done when we signed him. Maybe McLeod, too. Bickel, beyond his one magical season, was a goon.
McIlrath is a different category entirely as while he was supposed to provide grit, and be a feared physical force, he was also supposed to be an imposing defender who could really shut down the other team. He'd be more like Dorsett and Prust, except he was supposed to be much better overall.
We have tried to bring in tough guys that can play, we just do a poor job targeting the right ones or choosing who to keep.