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Roy Halladay was one of the best Major League Baseball had ever seen - Sports Illustrated Vault
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Halladay, Roy Baseball Hall of Fame
Roy Halladay - Wikipedia
1997 Knoxville Smokies Best #13 Roy Halladay - NM
Halladay, Roy Baseball Hall of Fame
Roy Halladay Baseball Stats by Baseball Almanac
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2023 Baseball Hall of Fame Almanac