fg_guts: *Scrape FanGraphs.com Guts!*

In baseballr: Acquiring and Analyzing Baseball Data

Scrape FanGraphs.com Guts!

Description

Scrape historical FanGraphs Guts! table, wOBA, FIP coefficients and constants

Usage

fg_guts()

Value

Returns a tibble of seasonal constants from FanGraphs

col_name	types	description
season	integer	Season (YYYY).
lg_woba	numeric	League-average wOBA for the season.
woba_scale	numeric	wOBA scale factor (converts wOBA to runs).
wBB	numeric	Linear weight (runs) for an unintentional walk.
wHBP	numeric	Linear weight (runs) for a hit-by-pitch.
w1B	numeric	Linear weight (runs) for a single.
w2B	numeric	Linear weight (runs) for a double.
w3B	numeric	Linear weight (runs) for a triple.
wHR	numeric	Linear weight (runs) for a home run.
runSB	numeric	Run value of a stolen base.
runCS	numeric	Run value of a caught stealing.
lg_r_pa	numeric	League runs per plate appearance.
lg_r_w	numeric	League runs per win.
cFIP	numeric	FIP constant for the season.

Examples

  try(fg_guts())

baseballr documentation built on Aug. 27, 2026, 1:07 a.m.