Pitbull Or Rottweiler: Which Is More Dangerous?

Okay so far I have only seen a few people who actually show any form on intelect.
I own a pitbull, she was a pound dog so I have no idea if she was abused in the past or not so I was taking a risk with it not knowing her history. The reason I got this dog was because she was going to be put down and I couldn't bare to see this sweetheart have her life cut short. My pitt is the sweetest most affectionate dog I know. I have a German Sheppard as well and when they first met they did infact get into a fight but NO the pitbull was not hard to manage, all we had to do was separate them and they were fine, never going after eachother again. Nither of them got hurt and they were easy to break up after the scuffle. It wasn't serious at all. BELIVE IT OR NOT the pitt was not the one to start the fight either. It was the Sheppard feeling territorial. My pitt has never shown any aggression twards a human and she even sleeps with me every night. I love this dog so dearly and I have no fear of her ever. She is a powerful dog and she could be dangerous from the looks of it but she is the most gentle dog and loving! She doesn't growl or even bark. I adore this dog. My dog was easy to train and a great protector of me and my family.  It all goes to show you, not all pitts are full of agression.