Who's better Ozzy Osbourne or Ronnie James Dio?

I have seen both live so I can say that live Osbourne is better.

But who do you thin is the better singer?

I'd have to go with Ozzy overall.

i dont listen to dio too much, but i love ozzy. so ill go with him

Never seen either live but I'd have to go with Ozzy.

Having said that, Holy Diver is an awesome song.

I dislike both, but Dio has an entire song written for him by Tenacious D.

I'll go with Dio

I never did get into Sabbath when I was younger. Not quite sure why, I used to like metal in my early teens.

When they were both in their prime, I would give it to Ozzy. These days it goes to Dio easily. I was Heaven and Hell last August and Dio still sounds awesome.

I'm partial to Dio.  Cat's got some pipes.

Dio easily. Dio is great.

I always liked Dio better. Call me crazy.

Plus he still holds the title as "World's ugliest proffesional singer."

And yes Susan Boyle getting a record deal was counted in my unofficial survey.

I´ll go with Ozzy.