Oakland A's prospect watch: Jonah Heim gets first career hit in
A's 2019 minor-league preview: Position players are the strength of the system, highlighted by the Stockton outfield - The Athletic
After a couple trades, Jonah Heim starting to put it together - Minor League Ball
Jonah Heim hits grand slam off Shohei Ohtani
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Aviators, Triple-A baseball delay season by about a month
Heim's second 2-run HR in 10th lifts Rangers over Mariners - The Columbian
Oakland A's prospect watch: Jonah Heim gets first career hit in MLB debut - Athletics Nation
Bryan Woo has rough major league debut as Rangers clobber Mariners
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Jonah Heim 10th Texas Rangers Seattle Mariners
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