Jonathan Slack
OF
Age: 44
Bats/Throws: L/L
5'11" / 180
DOB: 12/4/1981
(44 years, 10 months, 16 days)
OF
Updated: Tuesday, October 20, 2026 6:54 AM ETUpdated: 10/20/2026 6:54 AM ET
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Major League and Minor League Baseball data provided by Major League Baseball.
Mitchel Lichtman
All UZR (ultimate zone rating) calculations are provided courtesy of Mitchel Lichtman.
TangoTiger.com
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Retrosheet.org
Play-by-play data prior to 2002 was obtained free of charge from and is copyrighted by Retrosheet.
