Package: Lahman 14.0-0

Lahman: Sean 'Lahman' Baseball Database

Provides the tables from the 'Sean Lahman Baseball Database' as a set of R data.frames. It uses the data on pitching, hitting and fielding performance and other tables from 1871 through 2025, as recorded in the 2026 version of the database. Documentation examples show how many baseball questions can be investigated.

Authors:Michael Friendly [aut], Chris Dalzell [cre, aut], Martin Monkman [aut], Dennis Murphy [aut], Vanessa Foot [ctb], Justeena Zaki-Azat [ctb], Daniel J Eck [ctb], Sean Lahman [cph]

Lahman_14.0-0.tar.gz
Lahman_14.0-0.zip(r-4.7)Lahman_14.0-0.zip(r-4.6)Lahman_14.0-0.zip(r-4.5)
Lahman_14.0-0.tgz(r-4.6-any)Lahman_14.0-0.tgz(r-4.5-any)
Lahman_14.0-0.tar.gz(r-4.7-any)Lahman_14.0-0.tar.gz(r-4.6-any)
Lahman_14.0-0.tgz(r-4.6-emscripten)
manual.pdf |manual.html
card.svg |card.png
Lahman/json (API)
NEWS

# Install 'Lahman' in R:
install.packages('Lahman', repos = c('https://cdalzell.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/cdalzell/lahman/issues

Pkgdown/docs site:https://cdalzell.github.io

Datasets:

On CRAN:

Conda:

13.15 score 84 stars 2 packages 1.8k scripts 118k downloads 4 exports 15 dependencies

Last updated from:af8aee24bf. Checks:9 OK. Indexed: yes.

TargetResultTimeFilesSyslog
linux-devel-x86_64OK178
source / vignettesOK282
linux-release-x86_64OK193
macos-release-arm64OK243
macos-oldrel-arm64OK165
windows-develOK134
windows-releaseOK141
windows-oldrelOK119
wasm-releaseOK152

Exports:battingStatsLabelplayerInfoteamInfo

Dependencies:clidplyrgenericsgluelifecyclemagrittrpillarpkgconfigR6rlangtibbletidyselectutf8vctrswithr

Graphs of Hits By Type in MLB

Rendered fromhits-by-type.Rmdusingknitr::rmarkdownon May 15 2026.

Last update: 2026-02-11
Started: 2020-02-20

Primer for Full House Modeling

Rendered fromFHM-primer.Rmdusingknitr::rmarkdownon May 15 2026.

Last update: 2026-02-11
Started: 2025-04-28

Relationship Between Strikeouts and Home Runs

Rendered fromstrikeoutsandhr.Rmdusingknitr::rmarkdownon May 15 2026.

Last update: 2026-02-11
Started: 2020-02-20

Run Scoring Trends

Rendered fromrun-scoring-trends.Rmdusingknitr::rmarkdownon May 15 2026.

Last update: 2026-02-11
Started: 2020-02-20

Team Payroll and the World Series

Rendered frompayroll.Rmdusingknitr::rmarkdownon May 15 2026.

Last update: 2024-08-29
Started: 2020-02-20

Vignette Introduction

Rendered fromvignette-intro.Rmdusingknitr::rmarkdownon May 15 2026.

Last update: 2025-09-09
Started: 2020-02-20