Troy Johnston

Troy Johnston

28-Year-Old First Baseman1B
Miami Marlins
2025 Fantasy Outlook
Johnston has been toiling in the Marlins organization since 2019. He spent last season with Triple-A Jacksonville, posting a 99 wRC+. His main asset is an above average contact rate, but he doesn't hit the ball hard. Johnston will turn 28 years old in June, and at 5-11, 205 pounds, more power is possible but not likely. He's exhibited the power/speed combination envied by fantasy managers, but it's unclear how his quantity and quality of contact will translate to the highest level, especially as a first baseman. The Marlins lack a proven commodity at the position, so a hot spring could propel Johnston into the mix. At best Johnston is worth tracking in the spring. Read Past Outlooks
Signed a $125,000 contract with the Marlins in June of 2019.
Added to roster
1BMiami Marlins
July 29, 2025
The Marlins selected Johnston's contract from Triple-A Jacksonville on Tuesday.
Analysis
Johnston earned his first-ever major-league promotion after putting together a .252/.333/.439 batting line with 12 homers and 31 steals at Jacksonville. The 28-year-old will provide depth at first base and the corner outfield spots.
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More Fantasy News
Expected to be added to roster
1BMiami Marlins
July 29, 2025
The Marlins are expected to call up Johnston from Triple-A Jacksonville prior to Tuesday's game in St. Louis, Christina De Nicola of MLB.com reports.
Analysis
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