Did the American Association of 1882–91 Achieve Parity with the National League? Evidence from Interleague Exhibition Games

The American Association (AA) began operation in 1882 as a major…

The Disappearance of the Nippon Cup: Early Japanese Participation in Australian Baseball

The only known photo of the Nippon Baseball Club, taken in…

The 1915 Army Baseball Team at West Point: Five Future Generals and an 18–3 Record

The full 1915 West Point baseball team, including all five…

Lou Gehrig’s Three ‘Lost’ Columbia Home Runs

Lou Gehrig was deemed ineligible for all sports for the 1921–22…

The End of the Spitball: Sloppy, Dirty, Disgusting … and Almost Impossible to Get Rid Of

EDITOR’S NOTE: We were informed by Mike Lackey’s family that…
SABR Baseball Research Journal, Fall 2025

Hitter and Catcher Adaptation in Major League Baseball

INTRODUCTION In the early eras of baseball, the most important…
SABR Baseball Research Journal, Fall 2025

Editor’s Note: Fall 2025 Baseball Research Journal

I am honored and delighted to greet you as the new editor of…
SABR Baseball Research Journal, Fall 2025
Willie Kirkland (Trading Card Database)

June 23, 1964: Orioles’ late comeback against Yankees commemorated in song

Remember that Yankee game in June When the Yanks were playing…

July 22, 2022: Emotional Blue Jays bash Red Sox, 28-5, to set franchise run record

On July 22, 2022, the Toronto Blue Jays visited Fenway Park to…
Jerry Malloy Negro League Conference logo

Call for papers: 2026 SABR Jerry Malloy Negro League Conference

DECEMBER 16, 2025 — SABR's Negro Leagues Research Committee…

Kid Camp

He won 31 games as a 20-year-old minor-leaguer and became one…

Frank Fernández

A strong-armed power hitter who “swung so hard he raised dust…
Frank Kellert (Trading Card Database)

Frank Kellert

Jackie Robinson’s theft of home plate in Game One of the…

George Sleeman

Dubbed the “father of professional Canadian baseball for his…
TWIS archives

This Week in SABR: December 12, 2025

Welcome to “This Week in SABR” on Friday, December 12,…
Hank Borowy (SABR-Rucker Archive)

September 2, 1942: Hank Borowy’s no-hit bid ends early for Yankees, but no one knows

It’s heartbreaking when a no-hit bid ends in the ninth inning.…
Ben McDonald (Trading Card Database)

July 11, 1997: Brewers’ Ben McDonald leaves no-hitter with shoulder pain

As July 1997’s trade deadline approached, it was a foregone…
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