This function allows you to scrape park factors for a given season from FanGraphs.com.
This function allows you to scrape park factors by handedness from FanGraphs.com for a given single year.
Value
Returns a tibble of park factors.
| col_name | types | description |
| season | integer | Season (YYYY). |
| home_team | character | Home team name. |
| basic_5yr | integer | Basic 5-year park factor (100 = neutral). |
| 3yr | integer | 3-year park factor (100 = neutral). |
| 1yr | integer | 1-year park factor (100 = neutral). |
| single | integer | Park factor for singles. |
| double | integer | Park factor for doubles. |
| triple | integer | Park factor for triples. |
| hr | integer | Park factor for home runs. |
| so | integer | Park factor for strikeouts. |
| UIBB | integer | Park factor for unintentional walks. |
| GB | integer | Park factor for ground balls. |
| FB | integer | Park factor for fly balls. |
| LD | integer | Park factor for line drives. |
| IFFB | integer | Park factor for infield fly balls. |
| FIP | integer | Park factor applied to FIP. |
Returns a tibble of park factors by handedness.
| col_name | types | description |
| season | integer | Season (YYYY). |
| home_team | character | Home team name. |
| single_as_LHH | integer | Singles park factor for left-handed hitters. |
| single_as_RHH | integer | Singles park factor for right-handed hitters. |
| double_as_LHH | integer | Doubles park factor for left-handed hitters. |
| double_as_RHH | integer | Doubles park factor for right-handed hitters. |
| triple_as_LHH | integer | Triples park factor for left-handed hitters. |
| triple_as_RHH | integer | Triples park factor for right-handed hitters. |
| hr_as_LHH | integer | Home run park factor for left-handed hitters. |
| hr_as_RHH | integer | Home run park factor for right-handed hitters. |
Examples
# \donttest{
try(fg_park(2013))
#> ── Park Factors data from FanGraphs.com ───────────── baseballr 2.0.0 ──
#> ℹ Data updated: 2026-06-12 14:08:52 UTC
#> # A tibble: 30 × 16
#> season home_team basic_5yr `3yr` `1yr` single double triple hr
#> <int> <chr> <int> <int> <int> <int> <int> <int> <int>
#> 1 2013 Angels 95 95 98 100 96 91 93
#> 2 2013 Orioles 103 102 103 101 99 86 108
#> 3 2013 Red Sox 105 104 98 103 114 105 96
#> 4 2013 White Sox 102 105 100 99 97 91 108
#> 5 2013 Indians 100 97 97 100 103 81 101
#> 6 2013 Tigers 101 103 106 101 98 126 98
#> 7 2013 Royals 101 102 104 101 103 114 93
#> 8 2013 Twins 101 103 101 102 101 106 98
#> 9 2013 Yankees 101 100 104 100 97 84 110
#> 10 2013 Athletics 97 97 95 99 100 105 93
#> # ℹ 20 more rows
#> # ℹ 7 more variables: so <int>, UIBB <int>, GB <int>, FB <int>,
#> # LD <int>, IFFB <int>, FIP <int>
# }
# \donttest{
try(fg_park_hand(2013))
#> ── Park Factors by Handedness data from FanGraphs.com ──────────────────
#> ℹ Data updated: 2026-06-12 14:08:52 UTC
#> # A tibble: 30 × 10
#> season home_team single_as_LHH single_as_RHH double_as_LHH
#> <int> <chr> <int> <int> <int>
#> 1 2013 Angels 98 100 95
#> 2 2013 Orioles 102 102 101
#> 3 2013 Red Sox 104 103 121
#> 4 2013 White Sox 97 101 99
#> 5 2013 Indians 102 99 104
#> 6 2013 Tigers 102 101 93
#> 7 2013 Royals 100 101 104
#> 8 2013 Twins 101 103 97
#> 9 2013 Yankees 100 99 98
#> 10 2013 Athletics 99 100 99
#> # ℹ 20 more rows
#> # ℹ 5 more variables: double_as_RHH <int>, triple_as_LHH <int>,
#> # triple_as_RHH <int>, hr_as_LHH <int>, hr_as_RHH <int>
# }