Function reference • cfbfastR

cfbfastR Data

Full Seasons PBP Data

Functions exported by cfbfastR which load full seasons of cfbfastR data

load_cfb_pbp(): Load cleaned play-by-play from the data repo

load_cfb_rosters(): Load College Football Rosters

load_cfb_schedules(): Load CFB Game/Schedule Data from data repo

load_cfb_teams(): Load CFB team info from the data repo

Update or Create Database

Functions exported by cfbfastR which update and create a database of cfbfastR play-by-play data

update_cfb_db(): Update or create a cfbfastR play-by-play database

Play-by-Play Data

Functions exported by cfbfastR which return Expected Points and Win Probability model outputs.

cfbd_pbp_data(): Get college football play by play data with cfbfastR expected points/win probability added

College Football Data API and ESPN Functions

College Football Data API Key

Functions for using your API key.

cfbd_key() has_cfbd_key(): CFBD API Key Registration

Games Data

Functions exported by cfbfastR sourced from games endpoint of the CollegeFootballData API

cfbd_games: CFBD Games Endpoint Overview

cfbd_game_box_advanced(): Get game advanced box score information.

cfbd_game_info(): Get results information from games.

cfbd_game_media(): Get game media information (TV, radio, etc).

cfbd_game_player_stats(): Get player statistics by game

cfbd_game_records(): Get team records by year

cfbd_game_team_stats(): Get team statistics by game

cfbd_game_weather(): Get weather from games.

cfbd_calendar(): Get calendar of weeks by season.

Drives Data

Functions exported by cfbfastR sourced from drives endpoint of the CollegeFootballData API

cfbd_drives(): CFBD Drives Endpoint

Plays Data

Functions exported by cfbfastR sourced from plays endpoint of the CollegeFootballData API

cfbd_play: CFBD Plays Endpoint Overview

cfbd_plays(): Get college football play-by-play data.

cfbd_play_stats_player(): Gets player info associated by play

cfbd_play_stats_types(): Get college football mapping for play stats types

cfbd_play_types(): Get college football mapping for play types

Teams Data

Functions exported by cfbfastR sourced from the teams endpoint of the CollegeFootballData API

cfbd_teams: CFBD Teams Endpoint Overview

cfbd_team_info(): Team info lookup

cfbd_team_matchup(): Get matchup history between two teams.

cfbd_team_matchup_records(): Get matchup history records between two teams.

cfbd_team_roster(): Get team rosters

cfbd_team_talent(): Get composite team talent rankings for all teams in a given year

Players Data

Functions exported by cfbfastR sourced from the players endpoint of the CollegeFootballData API

cfbd_players cfbd_player: CFBD Players Endpoint Overview

cfbd_player_info(): Player information lookup

cfbd_player_returning(): Get player returning production

cfbd_player_usage(): Get player usage metrics

Stats Data

Functions exported by cfbfastR sourced from the conferences endpoint of the CollegeFootballData API

cfbd_stats: CFBD Stats Endpoint Overview

cfbd_stats_categories(): Get stats categories

cfbd_stats_game_advanced(): Get game advanced stats

cfbd_stats_season_advanced(): Get season advanced statistics by team

cfbd_stats_season_player(): Get season statistics by player

cfbd_stats_season_team(): Get season statistics by team

Rankings and Ratings Data

Functions exported by cfbfastR sourced from the rankings and ratings endpoints of the CollegeFootballData API and ESPN

cfbd_ratings: CFBD Ratings and Rankings Endpoints Overview

cfbd_ratings_elo(): Get Elo historical rating data

cfbd_ratings_sp(): Get SP historical rating data

cfbd_ratings_sp_conference(): Get conference level SP historical rating data

cfbd_ratings_srs(): Get SRS historical rating data

cfbd_rankings(): Get historical Coaches and AP poll data

espn_ratings_fpi(): ESPN FPI Ratings

NFL Draft Data

Functions exported by cfbfastR sourced from the draft endpoints of the CollegeFootballData API

cfbd_draft draft nfl nfl_draft nfl_teams: CFBD NFL Draft Endpoint Overview

cfbd_draft_picks(): Get list of NFL draft picks

cfbd_draft_positions(): Get list of NFL positions

cfbd_draft_teams(): Get list of NFL teams

Betting Data

Functions exported by cfbfastR sourced from lines endpoint of the CollegeFootballData API

cfbd_betting_lines(): CFBD Betting Lines Endpoint Overview

Metrics Data

Functions exported by cfbfastR sourced from the Predicted Points Added (PPA) endpoints of the CollegeFootballData API and ESPN

cfbd_metrics: CFBD Metrics Endpoint Overview

cfbd_metrics_ppa_games(): Get team game averages for predicted points added (PPA)

cfbd_metrics_ppa_players_games(): Get player game averages for predicted points added (PPA)

cfbd_metrics_ppa_players_season(): Get player season averages for predicted points added (PPA)

cfbd_metrics_ppa_predicted(): Calculate predicted points using down and distance

cfbd_metrics_ppa_teams(): Get team averages for predicted points added (PPA)

cfbd_metrics_wp(): Get win probability chart data from API

cfbd_metrics_wp_pregame(): Get pre-game win probability data from API

Recruiting Data

Functions exported by cfbfastR sourced from the rankings and ratings endpoints of the CollegeFootballData API

cfbd_recruiting recruiting: CFB Recruiting Endpoint Overview

cfbd_recruiting_player(): Get player recruiting rankings

cfbd_recruiting_position(): Get college football position group recruiting information.

cfbd_recruiting_team(): Get college football recruiting team rankings information.

cfbd_recruiting_transfer_portal(): Get Transfer Portal Data

Schools Data

Functions exported by cfbfastR sourced from venues, conferences, and coaches endpoints of the CollegeFootballData API

cfbd_venues(): CFBD Venues Endpoint Overview

cfbd_conferences(): CFBD Conferences Endpoint Overview

cfbd_coaches(): CFBD Coaches Endpoint Overview

ESPN Data

Functions with ESPN connections

Functions exported by cfbfastR which allow access to ESPN data

espn_cfb_calendar(): ESPN Calendar

espn_cfb_pbp(): Get ESPN college football PBP data

espn_cfb_player_stats(): Get ESPN college football player stats data

espn_cfb_scoreboard() espn_cfb_schedule(): ESPN Scoreboard

espn_cfb_team_stats(): Get ESPN college football team stats data

espn_metrics_wp(): ESPN Metrics

espn_ratings_fpi(): ESPN FPI Ratings

Helper Functions and Data

Included data

Data included within the package

cfbd_play_type_df cfbd_conf_types_df: Data in the package for reference

Model functions and PBP helpers

Model functions and play-by-play helpers

create_epa() epa_fg_probs(): Create EPA

create_wpa_naive() wpa_calcs_naive(): Create WPA

add_play_counts() clean_drive_dat() prep_epa_df_after() clean_drive_info() add_player_cols() add_yardage() clean_pbp_dat() penalty_detection(): Series of functions to help clean the play-by-play data for analysis

cfbfastR Helper Functions

Internal functions used by cfbfastR

csv_from_url(): Load .csv / .csv.gz file from a remote connection

rds_from_url(): Load .rds file from a remote connection