This much is certain about the draft starting Wednesday night — how the two-day event will unfold remains a mystery. Will Atlanta take Zaccharie Risacher, making this the second straight year a Frenchman would be taken first? Where will big men Donovan Clingan and Zach Edey land, and are the Lakers set on Bronny James as a late second-round pick? From predictions to projections, the draft buzz is getting louder. Here’s what to know.