Current plans for WWE's Hell in a Cell pay-per-view have Cell matches with Kane vs. The Undertaker for the World Heavy-Weight Title and Randy Orton vs. Sheamus for the WWE Championship.
There is talk of building the Kane vs. Taker match as the 13th anniversary of their feud, since the two had their first confrontation in October of 1997 during the first-ever Hell in a Cell match with Taker vs. Shawn Michaels.
Im guessing the third Hell in a Cell match would be Wade Barrett vs John Cena.
If i was working for WWE i would replace one superstar in that 3 match line up, i will say more after NOC.