Who are the current champions and who do I think will beat them?
Current: Randy Orton
Next: CM Punk
Explanation: CM Punk wins at the Royal Rumble and aligns himself with Triple H, going on to drop it to Daniel Bryan at WrestleMania after Bryan wins the Royal Rumble....unless we get CM Punk winning the Royal Rumble to defeat Randy Orton, meanwhile Daniel Bryan beats HHH at WrestleMania and John Cena defends the World Heavyweight Championship.
WORLD HEAVYWEIGHT CHAMPION
Current: John Cena
Explanation: I think John Cena walks into WrestleMania as the champion and defends it against someone like Sheamus, who returns as a heel and possibly wins it there or at Extreme Rules.
Current: Big E Langston
Next: The Miz
Explanation: Big E will probably have a long title reign and right now, the only person I can think of that might take it from him down the line is The Miz.
UNITED STATES CHAMPION
Current: Dean Ambrose
Next: Roman Reigns (or maybe Ryback?)
Explanation: Either Ambrose drops it to someone before The Shield splits up, or Roman Reigns turns babyface and beats Ambrose for his belt to start the split.
TAG TEAM CHAMPIONS
Current: Cody Rhodes and Goldust
Next: The Wyatt Family
Explanation: If WWE is serious about pushing the Wyatt Family, they can be the ones to take the titles from Cody Rhodes and Goldust once they split
Current: AJ Lee
Next: Nobody is planned right now
Explanation: I don't think WWE has any plans for AJ to drop the belt any time soon.