In 2022, I was watching Emmanuel Rodriguez (19, low-A, Twins) closely. He was posting a comical .492 OBP about halfway through the season before a knee injury ended his year.
Two years later, he has a .507 OBP and a 215 wRC+ in AA. He's currently playing in my hometown and the defense is +, as well. Kid looks as good as any minor leaguer I've ever seen.