You're talking up George Selvie and an unproven rookie as replacements for a future Hall of Famer. You don't need to look anywhere but a mirror for 'dense'.
(What does him being a future Hall of Famer have to do with his abilities RIGHT NOW. The Demarcus Ware that you're talking about checked out 2 years ago. Around the last time you watched football I suppose since somehow it's not getting through your thick skull that the Demarcus Ware of last year is easily replaceable. Oh and I love how you conveniently avoid discussing how he and his 6 sacks were out produced last year by said George Selvie. Checkmate. )
Until you find some, don't speak of 'understanding'. Critiquing a one technique for sacks? Yeah, go read a book!
And McClain didn't suddenly become this force since he's now wearing a star, despite what you'd like to believe. He hasn't played a game for this team yet, but people like you want to anoint him as this 'force' the rest of the league missed out on...
(Hayden graded out negative for the season as per pff finished with 0 sacks 44 tackles and was a liability on the line having to be a starter. As was reported in otas by multiple sources McCain was looking like a man on a mission and I'm very much looking forward to seeing him when the pads come on. But according to people like you "oh gloom and doom to the cowboys everything is gonna suck we should quit this season we have no defense we cut all of wares 6 sacks wah wah wah")
As expected, you've again got nothing. Leave it to the smarter adults to talk about and stick to reading along, you might learn something along the way.
(If we're leaving it to smarter adults you sit back and watch us talk while you have wet dreams about an old washed up Demarcus Ware and the glory of his 6 sacks. )
Sorry if facts hurt your hopes and dreams.
I guess it's true, ignorance really is bliss...