Fair enough I suppose. I think if you take a hard look around the league you'll find that Ware is completely unmatched when it comes to what this thread is about -- rushing the passer. There are guys that are better than him every now and then (Von Miller is now... Cameron Wake, etc), but they rarely have the staying power Ware has had, and often times have a much better supporting cast.
Every name that has been served up for a comparison were on strong playoff contenders or superbowl winning teams-- key word being 'teams'. They've been able to stand out because of the talent and teamwork around them, whereas Ware's contributions typically are undone by the mediocrity around him.
Recent Example: CHI @ DAL, Oct 1 2012
Early 3rd Quarter: Bears open 1st half with a TD, 17-7 Bears. On the responding drive, Kevin Ogletree mishandles a pass close to the goal line that is intercepted. 4 plays later, Ware forces a fumble from Cutler and gives the ball back to the Cowboys around the Bears' 30 yard line. The very next play, Romo throws an interception-fumble to Lance Briggs for 6... 24-7 Bears. We know how ugly it got after that, but if the offense had've capitalized, that's a 17-14, or 17-10 at worst and possibly a completely different game.
The worst part? That was the only 1 of Ware's 5 Forced Fumbles recovered by the Cowboys the entire season.