Kotaku finished their massive poll. Enjoy!

[foxtail]

torok said:

AZWification said:

 

I guess the 2.3 million number for the PS2 version was also a problem for Capcom?

Probably, but the 5M of RE5 on PS3 and the 3.5M on 360 really compensated it for them

Your numbers are a little off.  According to Capcom RE5 sold 6.6 Million total across all platforms including PS3, X360 and PC/Steam.  

Street Fighter II on the SNES is still the best selling Capcom game on a single platform at 6.3 Million sold.