https://www.mercurynews.com/2023/04/25/sf-giants-in-danger-of-historic-attendance-low-at-china-basin-park/

SAN FRANCISCO – The San Francisco Giants have never played before an announced crowd smaller than 20,000 since they moved into their China Basin ballpark more than two decades ago.

They certainly came close Monday in their series-opening game against the St. Louis Cardinals.