Bryan Woo's career at Cal Poly of the Big West Conference baseball didn't exactly go to plan. He struggled with a 6.49 ERA, and never established himself as a starter. Despite this, the Mariners draft Bryan Woo decision has been huge for the franchise. The 2021 MLB Draft featured a lot of early "busts," but a 6th round pick like Bryan Woo has been great. And that's because Mariners Trent Blank, director of pitching strategy, advocated for his selection.