Etymology & Lore
- Baseball LegendsThe stories behind the game's myths and folklore.
- Dictionary of OriginsLinguistic history of baseball terms and names.
- National PastimeComprehensive daily history and historical vignettes.
- Our GameOfficial historian John Thorn's research into early origins.
- Pre-War LoreHistorical context surrounding early 20th-century baseball.
- SABR HistoryScholarly research from the Society for American Baseball Research.
Baseball Quotes & Yogi-isms
- Baseball Almanac QuotesThe largest collection of baseball quotes, organized by player, manager, and topic [citation:7]
- 50 Greatest Yogi-isms (NJ.com)Classic quotes from Yogi Berra, including "It ain't over 'til it's over" and "It's like deja vu all over again" [citation:5]
- Baseball's Greatest QuotationsPaul Dickson's classic reference book with over 5,000 quotes [citation:3]
- McFarland Baseball Quotations Dictionary5,800+ quotes organized by theme, with historical context [citation:1][citation:4][citation:9]
- The Yogi Book (Library of Congress)Yogi Berra's own collection of Yogisms, with his commentary [citation:2][citation:8]
- Satchel Paige Quotes"Don't look back. Something might be gaining on you."
- Ernie Banks Quotes"Let's play two!"
- Casey Stengel Quotes"The secret of managing is to keep the five guys who hate you away from the five who are undecided."
- Leo Durocher Quotes"Nice guys finish last."
- More Yogi-isms"You can observe a lot just by watching." "When you come to a fork in the road, take it."
- Ernie Banks Quotes"It's a beautiful day for a ballgame... Let's play two!"
- Yogi Berra Quotes (Full Collection)Comprehensive list from Baseball Almanac
Glossaries
- Dickson DictionaryThe industry standard for baseball terminology and jargon.
- FanGraphs LibraryGlossary of advanced sabermetric and statistical terms.
- MLB Official GlossaryLeague-standard rules and modern terminology.
- Wikipedia GlossaryExtensive crowd-sourced database of nicknames and slang.