I never knew exactly when you can score a 10-8 without a KD. I mean one fighter should take a massive beating without trowing a lot of punches. But often in this cases the Ref give a standing count or stops the match
Mayweather vs Gatti Mayweather vs Corrales Pacquaio vs Diaz These are examples where you can pretty much score any round 10-8.
You could have scored it 9-8 I think because if you felt that the round was hugely one way then you can still score 10-8 rounds without there been a knockdown. You cant ignore the point deduction though.
Barrera is one of those special guys who's saved us, the fans, from a 1 trick pony Prescott shot down Khan. Chagaev saved us from Valuev killing Marciano's hard won 49-0 record. And Barrera put the big head (Hamed) in his place. Anyway I scored it 9-9. Dunno if that was legally allowed but I did.