How do you see your accept rate without going to a question that you asked?
Nope, they haven't put that functionality in yet, you have to go look at a question. I'm sure it'll be in your profile in 6-8 weeks.
The question I'd have is why you would need to see your own acceptance rate? All the information is there in the list of questions you've asked.
I suppose a feature that allowed you to sort/filter the questions by accepted/unaccepted would be possibly useful if you haven't been reading your inbox and paying attention to updates on questions you asked.