William Kempner

23-Year-Old PitcherP
Miami Marlins A+
2025 Fantasy Outlook
There was no outlook written for William Kempner in 2025. Check out the latest news below for more on his current fantasy value.
$Signed a $525,000 contract with the Giants in July of 2022. Traded to the Marlins in January of 2025.
Traded to Miami
PMiami Marlins  A+
January 15, 2025
The Marlins acquired Kempner from the Giants on Wednesday in exchange for international bonus pool space, Justice delos Santos of The San Jose Mercury News reports.
ANALYSIS
The Giants have now made a pair of deals Wednesday as they load up on bonus pool money. Kempner, 23, missed the entire 2024 season due to injury, although he did return to pitch in the Arizona Fall League.
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Heads to Giants in Round 3
PSan Francisco Giants  A+
July 18, 2022
The Giants have selected Kempner with the 106th overall pick in the 2022 first-year player draft.
ANALYSIS
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