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    2021.05.25

    KBO foreign pitcher scouting optimization

    Algorithm | Structured | Regression | Sports | RMSE

    Practice
    Overview Data Code (share) Talk Leaderboard

    Setup D-0

    Description

    2011년부터 2018년까지 KBO에서 활약했던 외국인 투수들의 한국에 오기 전 메이저리그 데이터와, 한국프로야구에서의 성적 데이터가 주어집니다.

    그리고 2019년에 새로 뽑힌 13명의 외국인 투수들의 과거 메이저리그 데이터가 주어집니다. 

     

    참가자들은 2018년까지의 외국인 투수들의 데이터를 바탕으로 2019년에 새로 들어온 외국인 투수 중 2명을 스카우팅해야 합니다.

    당신이 스카우트라면 어떤 투수를 뽑을 것입니까?

     

    물론 2011년부터 2018년까지 외국인 선수가 60명 정도밖에 되지 않으므로 복잡한 머신러닝 모델을 이용해 예측하는 것은 힘들 것입니다.

    참가자들은 다양한 시각화를 통한 인사이트들을 바탕으로 논리적으로 가장 팀에 도움될 것이라고 생각되는 투수 2명을 뽑으셔야 합니다.


    * KBO기록실(https://www.koreabaseball.com/Record/Player/HitterBasic/Basic1.aspx),

    Baseball Savant(https://baseballsavant.mlb.com/statcast_search) 와 같은 법적인 제약 없는 외부 데이터 사용이 가능합니다. 


    데이터 파일

    ① kbo_yearly_foreigner_2011_2018.csv

    2011년부터 2018년까지 KBO에서 활약한 외국인 투수들의 역대 KBO 정규시즌 성적


    ② fangraphs_foreigners_2011_2018.csv

    2011년부터 2018년까지 KBO에서 활약한 외국인 투수들의 KBO 입성 전, 메이저리그에서의 역대 정규시즌 성적


    ③ baseball_savant_foreigners_2011_2018.csv

    2011년부터 2018년까지 KBO에서 활약한 외국인 투수들의 KBO입성 전, 메이저리그에서의 스탯캐스트 데이터

    http://ko.yagongso.wikidok.net/wp-d/5961f532c400063938945269/View#wk_cTitle8713 (야구용어 참고해주세요.)


    ④ fangraphs_foreigners_2019.csv

    2019년 신규 외국인 투수들의 메이저리그에서의 역대 정규시즌 성적 (fangraphs_foreigners_2011_2018.csv와 컬럼 동일)


    ⑤ baseball_savant_foreigners_2019.csv

    2019년 신규 외국인 투수들의 메이저리그에서의 스탯캐스트 데이터 (baseball_savant_foreigners_2011_2018.csv와 컬럼 동일)

    More Data

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    Column Detail

    투수 이름