As the title says, why can't a user (at least I don't) see his accept rate?
I think that, especially for new members, it would help to remind them to accept answers.
The statistic is only shown if there are at least 4 questions that meet the following criteria:
This feature has also been blogged about.
You can only see it on your questions, not on your user page.
Rebecca outlined the specifics but I did want to clarify this point.