Boalt has been providing a + factor to female apps for decades. Heck, the current 1L class is 58% female; contrast that % to other top law schools. (fwiw: total law school apps from women were higher than men in 2001/02, but are about 10% less than men today.)
Michigan is my hunch, based on watching anecdotes over the past couple of years. But, of course, women have higher average GPA’s than men, so that is a automatic admissions boost, balanced out by the fact that men have slightly higher LSAT scores.