Minor Tuesday: Could Holliday and Kjerstad be nearing promotions?
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Baltimore Orioles farm system benefiting reaping benefits from top-rate MLB farm system
No. 1 prospect Jackson Holliday being promoted to Double-A (Mayo & McDermott to AAA) - Blog
O's Jackson Holliday homers in Aberdeen home debut
Jackson Holliday racks up six RBIs for Aberdeen IronBirds
Jackson Holliday gets promoted from Delmarva Shorebirds - 47abc
Orioles prospect Jackson Holliday adjusting to High-A Aberdeen with new goals: 'I feel like I'm in a good spot
Orioles' top prospect Jackson Holliday to make home debut in Aberdeen - CBS Baltimore
Orioles reportedly promoting Jackson Holliday to Triple-A Norfolk - Camden Chat
Jackson Holliday, 19-year-old rising star, getting promoted to Triple-A Norfolk - BVM Sports