I think Dawson is better he has better balance and he does not get sloppy with his defense like Dirrell does. It is an interesting question but as for now I think Dawson still holds the edge but if Dirrell can continue to refine his style he might be able to get better.
Or is he a good fighter in a bad division?
Right when the division gets loaded with talent guess who leaves it to snort coke off his plastic coated wife. pitiful.....