Orioles officially promote prospect Heston Kjerstad in flurry of roster
Heston Kjerstad - Wikipedia
Sports News - Baltimore Sun
Jacob Calvin Meyer - Capital Gazette
Nathan Ruiz - Baltimore Sun
Orioles' Heston Kjerstad makes pro debut with Delmarva
Jacob Calvin Meyer - Capital Gazette
Orioles send Kjerstad to Bowie, Holliday to Delmarva
Filip Bondy - Baltimore Sun
Baltimore Orioles News - Baltimore Sun
Heston Kjerstad called up to Orioles
Baltimore Orioles Call Up Top Prospect Heston Kjerstad With AL