From left to right, that is: Gouken, Akuma, Dorai, Gen, Zeku, Bison, Sagat, Go, Haggar, Oro, Rose, Retsu, and Geki. I know

they are blurry, they can be seen much more clearly in the topic at Mugen Guild:

http://mugenguild.com/forum/topics/pre-sf1-edits-gen-gouken-akuma-zeku-sagat-dorai-go-hibiki-bison-haggar-167723.0.html

 

or my photobucket:

 

http://i1286.photobucket.com/albums/a611/fire_pro9104/Pre%20SF1%20sprites_zps62cves40.png