Opened: May 15, 2000
First Regular Season Game:
May 15, 2000 (The Sacramento River Cats played their home opener.)
First Regular Season Oakland Athletics Game:
March 31, 2025 (18-3 loss to the Chicago Cubs.)
Construction Began: October 28, 1999
Capacity: 14,014
Original Construction Cost: $46,500,000
Stadium Design: Retro Modern
Information from Wikipedia