calculate_individual    Calculate individual player stats
calculate_on_ice        Calculate player on-ice stats
calculate_toi           Calculate player time on ice
calculate_xg            Calculate hockeyR expected goals (xG)
get_current_rosters     Get current NHL rosters
get_draft_class         Get draft classes
get_game_ids            Fetch game IDs for a single day or a full
                        season
get_game_info           Gather basic game information
get_game_rosters        Scrape game day rosters for individual game
get_game_shifts         Fetch game shift data
get_goalie_stats_hr     Scrape goalie stats
get_jersey_players      Get Players by Jersey Number
get_player_stats_hr     Get player counting stats from
                        hockey-reference.com
get_rosters             Get team rosters from hockey-reference.com
get_skater_stats_hr     Scrape skater stats
get_standings           Load team standings
get_team_records        Get team records from hockey-reference.com
get_team_rosters        Get current team roster
load_pbp                Load season play-by-play
scrape_day              Scrape play-by-play for single day's games
scrape_game             Scrape game play-by-play
scrape_season           Scrape full season play-by-play
team_logos_colors       Team logos & colors
