I'm guessing they worked this out already. More than likely he couldnt lift Big Show, so they thought the next logical person would be Henry. The dude has thighs on par with Henry & Big E. And yes, word is that Tensai sabotaged the 2nd Shell Shock attempt since he was getting upset with his jobbing. Ryback had him up with ease the first time.
I could see something like Henry going for a Vader Bomb... the being already on the 2nd rope, Ryback springing up and getting him on his shoulders much easier.
Regardless, this may be the single most predictable finish / outcome at WM.