An early preview of next year's Orioles pre-Rule 5 draft 40-man roster decisions - Camden Chat
Dodgers 40-man roster: Ruiz among several exempt from Rule 5 Draft - True Blue LA
MLB rumors: Dodgers trade ex-Yankees, Mets outfielder (UPDATE)
2019 40-Man Roster Deadline Transaction Tracker — College Baseball, MLB Draft, Prospects - Baseball America
Royals re-sign Ryan O'Hearn to one-year contract, add three players to 40-man roster - Royals Review
Dodgers protect four prospects from the Rule 5 draft - Los Angeles Times
Dodgers Add Mitchell White, DJ Peters & Zach McKinstry To 40-Man Roster To Protect From 2019 Rule 5 Draft Eligibility
Dodgers add Peters, McKinstry, White to 40-man roster, by Rowan Kavner
Adding 'fairly polished' group of Rule 5-eligible prospects to 40-man roster next on Orioles' to-do list