I am really sort of confused on this "toughness" argument. Saying that Wenny, Saad, and Bjork are soft is quite puzzling to me.
In my book, there are two different types of toughness. Those two being mental toughness, and physical toughness. You can have one or the other, or both. Someone like Jenner would be both. Someone like Wenny might be mentally tough, but not physically tough. Someone who is mentally tough might be the kind of guy that is able to play at a higher level, say, in the play-offs.
What I am trying to get at is that being mentally tough is probably much better then being physically tough. A skill player, such as Zetterberg, is way more valuable for his mental toughness, and has never been a liability for lacking more physical toughness. As a matter of fact, the entire successful Redwings team of the recent past was never considered a physically tough team, but you can not say that they were not mentally tough.
Mental toughness would be hard to quantify, whereas physical toughness can be seen in someone playing that way.
I guess what I am trying to say is that not playing as physical as someone else doesn't mean that you won't have the success that the physical player had. Maybe it's like comparing apples to oranges.
Then again, maybe I am full of ****!