![On This Date In MLB on Instagram: #onthisdateinmlb 1989 - Washington State University first baseman John Olerud undergoes brain surgery for the removal of an aneurysm. — The left-handed first baseman had](https://images.seattletimes.com/wp-content/uploads/2023/06/06182023_Olerud-1988_132737.jpg?d=1020x1577)
Ex-Cougars reflect on 1988 WSU baseball season, John Olerud's masterful sophomore year
![On This Date In MLB on Instagram: #onthisdateinmlb 1989 - Washington State University first baseman John Olerud undergoes brain surgery for the removal of an aneurysm. — The left-handed first baseman had](https://media.spokesman.com/photos/2023/06/17/648e6b724146f.hires.jpg)
A season we'll never see again': Former WSU players reflect on 1988 season, John Olerud's masterful sophomore year
![On This Date In MLB on Instagram: #onthisdateinmlb 1989 - Washington State University first baseman John Olerud undergoes brain surgery for the removal of an aneurysm. — The left-handed first baseman had](https://i.dailymail.co.uk/1s/2020/03/01/23/25404818-8063245-image-m-13_1583105295986.jpg)
MLB All-Star John Olerud's daughter Jordan, 19, who was born with a rare chromosome disorder dies
![On This Date In MLB on Instagram: #onthisdateinmlb 1989 - Washington State University first baseman John Olerud undergoes brain surgery for the removal of an aneurysm. — The left-handed first baseman had](https://media.spokesman.com/photos/2023/06/17/648e6b615f191.hires.jpg)
A season we'll never see again': Former WSU players reflect on 1988 season, John Olerud's masterful sophomore year
![On This Date In MLB on Instagram: #onthisdateinmlb 1989 - Washington State University first baseman John Olerud undergoes brain surgery for the removal of an aneurysm. — The left-handed first baseman had](https://images2.minutemediacdn.com/image/upload/c_fill,w_1440,ar_16:9,f_auto,q_auto,g_auto/shape/cover/sport/244c964262601decffc4639e3883b812ad62904045773416d7067fe7269c9da8.jpg)
Toronto Blue Jays History: John Olerud Has Brain Surgery
![On This Date In MLB on Instagram: #onthisdateinmlb 1989 - Washington State University first baseman John Olerud undergoes brain surgery for the removal of an aneurysm. — The left-handed first baseman had](https://i.dailymail.co.uk/1s/2020/03/01/23/25404678-8063245-image-a-15_1583105335192.jpg)
MLB All-Star John Olerud's daughter Jordan, 19, who was born with a rare chromosome disorder dies
![On This Date In MLB on Instagram: #onthisdateinmlb 1989 - Washington State University first baseman John Olerud undergoes brain surgery for the removal of an aneurysm. — The left-handed first baseman had](https://media.spokesman.com/photos/2023/06/17/648e6b69f3c70.hires.jpg)
A season we'll never see again': Former WSU players reflect on 1988 season, John Olerud's masterful sophomore year
![On This Date In MLB on Instagram: #onthisdateinmlb 1989 - Washington State University first baseman John Olerud undergoes brain surgery for the removal of an aneurysm. — The left-handed first baseman had](https://media.spokesman.com/photos/2011/10/25/olerudpic25.jpg)
Olerud's baseball career nothing short of amazing
![On This Date In MLB on Instagram: #onthisdateinmlb 1989 - Washington State University first baseman John Olerud undergoes brain surgery for the removal of an aneurysm. — The left-handed first baseman had](https://sabr.org/sites/default/files/OlerudJohn-1992.jpg)
John Olerud – Society for American Baseball Research
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Washington State first baseman John Olerud undergoes surgery to remove an aneurysm from his brain - This Day In Baseball