It'd be easy to blame it on Tensai. A REAL powerhouse like Goldberg or Lesnar would have got Tensai up with ease regardless, especially after two attempts, and this isn't the first Ryback strength fail. He's big but he's nowhere near as naturally powerful as a Goldberg or Lesnar.
Watching that i have no doubt he still got sandbagged. Is Ryback as big or strong as Lesnar or Goldberg....obviously not. I don't think that need to be said. Its as silly as saying Cena shouldnt have beat Brock because in real life Brock would have killed him.