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Trevor Hoffman went from a shortstop to a pitcher to the Baseball Hall of Fame - Sports Collectors Digest
June 6, 2007: Padres' Trevor Hoffman closes out Dodgers for 500th career save – Society for American Baseball Research
Hoffman Records 600th Save (9/7/10), On this day in 2010, Trevor Hoffman became the first pitcher to reach 600 career saves., By Milwaukee Brewers Highlights
Trevor Hoffman - Wikipedia
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