Korean Baseball Pitching Data (1982 - 2021)

The dataset contains team pitching data from every season of KBO Baseball.

The data was collected from Sports Reference then cleaned for data analysis.

Tabular data includes:

• • year
• • teams
• • average_age: Average pitcher age
• • runs_per_game: Runs scored per game
• • wins: Total wins per season
• • losses: Total losses per season
• • win_loss_percentage
• • ERA: Pitching ERA
• • run_average_9
• • games: Games played
• • games_started: Games started
• • games_finished: Games finished
• • complete_game: Complete games
• • shutouts: No runs allowed and complete games
• • saves
• • innings_pitched
• • hits: Hits allowed
• • runs: Runs allowed
• • earned_runs: Earned runs allowed
• • home_runs: Home runs allowed
• • walks: Walks allowed
• • intentional_walks: Intentional walks allowed
• • strikeouts
• • hit_batter: Hit batter with pitch
• • balks: An illegal act by a pitcher with a runner or runners on base entitling all batters to advance one base
• • wild_pitches
• • batters_faced
• • WHIP: (Walks + Hits) / Total Innings Pitched
• • hits_9: Hits per 9 innings
• • homeruns_9: Homeruns per 9 innings
• • walks_9: Walks per 9 innings
• • strikeouts_9: Strikeouts per 9 innings
• • strikeout_walk: strikeouts / walks