Sunken Diamond is a college baseball

College baseball

College baseball is baseball that is played on the intercollegiate level at institutions of higher education. Compared to football and basketball, college competition in the United States plays a less significant contribution to cultivating professional players, as the minor leagues primarily...

 stadium

Stadium

A modern stadium is a place or venue for outdoor sports, concerts, or other events and consists of a field or stage either partly or completely surrounded by a structure designed to allow spectators to stand or sit and view the event.)Pausanias noted that for about half a century the only event...

 in Stanford, California

Stanford, California

Stanford is a census-designated place in Santa Clara County, California, United States and is the home of Stanford University. The population was 13,809 at the 2010 census....

, on the campus of Stanford University

Stanford University

The Leland Stanford Junior University, commonly referred to as Stanford University or Stanford, is a private research university on an campus located near Palo Alto, California. It is situated in the northwestern Santa Clara Valley on the San Francisco Peninsula, approximately northwest of San...

. It is the home field of the Stanford Cardinal

Stanford Cardinal baseball

The Stanford Cardinal baseball team represents Stanford University in NCAA Division I college baseball. Along with most other Stanford athletic teams, the baseball team participates in the Pacific-10 Conference. The Cardinal play their home games on campus at the Sunken Diamond, and they are...

 of the Pacific-10 Conference.

The stadium was built in 1931 and has a seating capacity

Seating capacity

Seating capacity refers to the number of people who can be seated in a specific space, both in terms of the physical space available, and in terms of limitations set by law. Seating capacity can be used in the description of anything ranging from an automobile that seats two to a stadium that seats...

 of 4,000. When the adjacent football stadium

Stanford Stadium

Stanford Stadium is an outdoor athletic stadium on the Stanford University campus, the home of Stanford Cardinal college football team. It originally opened in 1921 as a football and track stadium, an earthen horseshoe with wooden bleacher seating and flooring upon a steel frame...

 was originally built in 1921, dirt was excavated from the site of the future baseball stadium, which created a "sunken" field a decade later.

In 2010, the Cardinal ranked 37th in Division I college baseball

College baseball

College baseball is baseball that is played on the intercollegiate level at institutions of higher education. Compared to football and basketball, college competition in the United States plays a less significant contribution to cultivating professional players, as the minor leagues primarily...

in attendance, averaging 1,773 per home game.