The field of 64 teams that will compete for the 2021 NCAA College Baseball Championship will be announced on Monday, May 31 on ESPN2 at 9:00 a.m. PT / 12:00 p.m. ET. Several Pac-12 teams look to be in the field of 64, including the Pac-12 Champions, Arizona. Here's how to watch the selection show: Selection show: Monday, May 31st at 9:00 a.m. PT / 12:00 p.m. ET on ESPN2