I was thinking after Roman vs Brock became official last night, that this might be the most predictable WM I can think of. That doesn't necessarily mean it will be bad, but it takes away some the surprise. This is also based on reports and my speculation on potential matches. I am actually looking forward to the CW title tournament final, just because its the only match on the card that I 100% am not sure of the winner.
Most Predictable:
Reigns over Lesnar - Universal Title
Nakamura over Styles - WWE Title
Braun over The Miz - IC Title
Rousey/Angle over Steph/HHH
Cena over anyone he ends up facing
Asuka over Bliss (This could possibly be Charlotte, but WWE has positioned it as Bliss) - Women's titles
Somewhat Predictable:
Shane/partner over Zayn/Owens
Charlotte over SD women's division. If she doesn't face Asuka.
Rollins over Finn
Orton over Roode
Not Currently Predictable:
CW Title final
Andre the Giant Battle Royal Winner
Raw and SD tag titles