To be honest, I don't even see it gettin' noms in big categories like ROTY and don't even mention SOTY (not with that lyrics ).
But Russian Roulette, if the label had submitted it, may win something. Grammys is not about being HUGE hits, it's more on the quality.
But Rihanna's chances of winning lie mostly on the hand of LTWYL
If it's about quality than Christina will most definently win Female Pop Vocal cause she has no competition.
I AM 95% SURE RIHANNA AND EMINEM IS TAKING HOME ROTY OR SOTY OR BEST COLLABORATION!!!! SHE HAS LOT OF POSSIBILITIES. SHE WAS EVERYWHERE IS 2010 AND based on the songs released 2011 looks like it will be an amazing year for this bitch. She will block alot of the girls from getting MASSIVE INTERNATIONAL SINGLE RECOGNITION!
.. A little drop of the tea has spilled and you know what i'm talking about.. 
and don't even mention SOTY (not with that lyrics 
