First off, arbitrary stats that YOU MADE UP are meaningless.
Second off, if you pay attention to the storyline, you could deduce that Balrog is at least a decent fighter. Consider:
If he weren’t any good, he wouldn’t have been famous (any fingers pointing to Anna Kournikova as a counter-example will be broken off…)
If he weren’t any good, do you think Bison (Vega) would even care that he exists?
Following that logic, he’s better than Birdie at least. Bison seeks Balrog out for Shadowlaw, but Birdie has to “audition”
Just because Balrog plays slow and awkward doesn’t mean that he IS. I don’t doubt that Balrog has hands that are at least as fast as Dudley’s, he just favors more of a power style of fighting.
Balrog is a heavyweight, Dudley is probably a middleweight. Look at 'em.
Personally, I think that this fight could go either way. It all depends on who plays who’s game and who plays the other guy’s game better. If Balrog can use his punching power and hammer Dudley, Dudley’s dead. If Dudley can use his speed to pick Balrog apart, then Balrog’s finished.
However, it would take more hits from Dudley to K.O. Balrog than vice versa.