Ryback, John Cena and Sheamus vs. The Shield in the Elimination Chamber? Ryback says so

Maybe Ryback is confused, but the super-hungry wrestler hinted at a key change in this Sunday's Elimination Chamber six-man tag match with John Cena and Sheamus against The Shield.

Justice will be delivered hard to @theshieldwwe this sunday in NOLA in The Chamber. #FeedMeMore
— Ryback (@Ryback22) February 11, 2013

In the Chamber? Will we see a War Games-style Elimination Chamber match? Hard to imagine WWE would let Cena, Sheamus and Ryback go into WrestleMania with losses, but it's too soon to totally kill The Shield.