It’s officially pro women’s volleyball season. Two leagues — League One Volleyball (LOVB) and Major League Volleyball (MLV) — will begin their second and third seasons, respectively, this week, so we’re serving up a deep dive on the surging sport.

The NCAA women’s volleyball national semifinals are set for tomorrow on ESPN in the U.S. and TSN+ in Canada, and they couldn’t come at a better time: Volleyball is having a moment from youth leagues to the pros, but the college game is doing especially well with, ahem, spiking viewership and attendance. Sunday’s quarter-final round was truly bananas, so you’ll want to buckle up ahead of tomorrow’s semis — here’s what to expect.

Crown them: No. 5 seed Austin is your inaugural League One Volleyball (LOVB) champion after sweeping No. 6 Omaha in three sets during yesterday’s title match. But Austin’s dominant win only tells half the story — here’s how the underdogs rose to the top in a playoff weekend filled with twists.