per https://sportspac12.com/tokyo-pac-12-olympian-tracker/
Stanford 26: 11G, 7S & 8B
USC 20: 10G, 5S & 5B
UCLA 18: 8G, 8S & 2B
Cal 18: Gold 4G, 5S & 7B
Washington 10: 2G, 2S & 6B
Oregon 6: 4S & 2B
Arizona 5: 1G, 3S & 1B
Utah 4: 4S
Wash St 3: 1G, 1S & 1B
Colorado 2: 1G & 1S
Oregon St 2: 1G & 1S