Chuck Lauer (Trading Card Database)

Chuck Lauer

During the 19th century, Pittsburgh became one of the major hubs…
John I. Rogers (Courtesy of Bill Lamb)

John I. Rogers

An accomplished but often self-interested and combative man,…
Two Outs, So What!: The 2001 Seattle Mariners, edited by Steve Friedman, Eric Vickrey, and Bill Nowlin

SABR Digital Library: Two Outs, So What!: The 2001 Seattle Mariners

Add a new baseball book to your collection from the SABR Digital…
Len Levin

In Memoriam: Len Levin

By Jacob Pomrenke Few research articles published by SABR over…
Henry Aaron

July 14, 1968: Henry Aaron’s 500th career home run is no ‘cheap’ shot

Henry Aaron hit his 500th career home run against the Giants’…
Henry Aaron

June 8, 1966: Henry Aaron’s two homers, six RBIs power Braves past Mets

Henry Aaron hit 44 home runs in his first season as an Atlanta…
Henry Aaron combined power and speed as one of the game’s great all-around players. (SABR-Rucker Archive)

July 27, 1963: Henry Aaron drives Reds dizzy in Braves’ win

Henry Aaron combined power and speed as one of the game’s…
Henry Aaron

June 27, 1967: Henry Aaron wallops record-breaking grand slam to beat Astros

Henry Aaron retired with an NL-record 16 grand slams. (SABR-Rucker…
Henry Aaron

August 21, 1971: Henry Aaron hits two homers, drives in six runs against Cardinals

Henry Aaron hit at least 20 home runs in every season from…
TWIS archives

This Week in SABR: April 3, 2026

Welcome to “This Week in SABR” on Friday, April 3, 2026. Click…
Lenny Green (Trading Card Database)

April 12, 1965: Red Sox center fielder Lenny Green homers twice on Opening Day

One way to make a good impression with a new team is to homer…

Safeco Field / T-Mobile Park (Seattle)

The Angels and Mariners partake in an emotional pregame ceremony…
SABR logo

Learn more about recipients of SABR Research Grants in 2026

APRIL 1, 2026 — SABR is pleased to announce the inaugural recipients…
The SABR Bookshelf

The SABR Bookshelf: Spring 2026

Periodically throughout the year, SABR.org publishes The SABR…
Henry Aaron

September 4, 1955: Henry Aaron reaches 100-RBI milestone for the first time

Henry Aaron reached the 100-RBI milestone in 11 seasons and…

April 1, 1953: Red Sox pummel Jacksonville Braves but young Henry Aaron shines

Aaron and Ted Williams at Fenway Park on July 22, 1957, for…
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