yeah, i dont think edge or orton are exaggerated much at all. the skinnier tall guys probably arent really exaggerated bc then no one would believe the weight they'd have to exaggerate them at. like, no one is gonna believe edge is 6'6 260, but a 6'4 240 is believable, although hes probably like 6'3.5-6'4 225.
the rock is another who probably isnt exaggerated. i feel like theres that middle ground around 6'3-6'5 where they obviously arent much taller, so they dont bill them as such. im 6'2.5 without shoes, and a lot of other fans are decently tall, so you cant go telling me that someone like triple h is like 6'6 or something, but people on the taller end are gonna have 99% of people looking up at them in person anyway, so they can get away with it. if a 6'7 undertaker walked up to me, you could tell me he's 6'10 and id say 'yeah, pretty damn close'... on the other hand, these guys are supposed to be 'larger than life', so when you're 5'2, they're going to make you the 5'6 underdog, haha. if youre not OBVIOUSLY short, i'd say they'll go with a 6'0 minimum (jericho, etc).
also, did hbk lose a couple of inches with back surgery like hogan supposedly did? at his HOF induction triple h joked saying '6 foot 2 225 lb shawn michaels, although we all know hes about 5'10 185 lbs' or something like that. he just seems to look shorter nowadays standing next to guys like triple h than he did pre-back injury.