Prospect Report: Jackson Holliday Homers and Triples For High-A Aberdeen — College Baseball, MLB Draft, Prospects - Baseball America
Orioles minor league report: Now in Triple-A, Jackson Holliday to join Bryce Harper, Ronald Acuña Jr. on exclusive list
Orioles minor league recap 9/4: Jackson Holliday is headed to Norfolk - Camden Chat
Orioles Infield Prospect Jackson Holliday 'Trying To Get Stronger This Offseason' - PressBox
Orioles' Jackson Holliday, MLB's top prospect, promoted to Triple-A after starting season in low-A
Orioles' top prospect Jackson Holliday to make home debut in Aberdeen - CBS Baltimore
Jackson Holliday moves up to No. 2 in latest prospect rankings - The Baltimore Banner
Orioles Draft Jackson Holliday No. 1; 'He Was Our Favorite Choice' — College Baseball, MLB Draft, Prospects - Baseball America
MLB's new Top 100 has Jackson Holliday as the #1 prospect in all of baseball
Top 100 Baseball Prospects
Prospect Report: Jackson Holliday Finishes A Homer Shy Of The Cycle — College Baseball, MLB Draft, Prospects - Baseball America