most over rated by the IWC in my OPINION.... #1 Christian, no grace, great promo's , can go in the ring just looks awkward and broken while he does it. and isn't as good as people seem to think.
#2 The Rock.... snore, his "in ring ability" SNORE more
#3 Wade (how many times do they have to give me a shot to make an impact) Barret: i was excited about him then after the 134th time he gave the same promo, or wrestled the same match the Shiny wore off... A lot.
honorable mentions: Ziggler, Daniels ( he's brilliant but he's not as good as people tend to say he is).
most under rated by the IWC HAS to be Cena, if he was as bad as the IWC said he was he'd be flipping bugers (not saying he's great but he's no where near as bad as the internet crowd make him out to be.)
My fav who i wish got pushed. Gabriel, give him some mic time in the undercard to get his chops up. but i LOVE his style of wrestling. just my opinion