출처 및 참고문헌
현재 벤치마크는 아래 나열된 업계 참조 데이터를 기반으로 합니다. AI를 활용하여 이 데이터를 체계적으로 수집, 교차 검증하고 연령별 벤치마크로 편집했습니다. 완전한 투명성을 추구합니다 — 숫자의 출처가 정확히 여기에 있습니다.
더 많은 코치와 선수가 CoachBall에 측정값을 입력하면, 각 종목, 지표 및 연령 그룹별로 참조 데이터를 집계된 실측 데이터로 점진적으로 대체합니다.
Rapsodo 데이터 가이드
Rapsodo는 수백만 건의 투구와 타격 데이터를 수집하여 야구와 소프트볼의 종합적인 연령별 평균 가이드를 개발했습니다.
Rapsodo — Baseball Hitting Averages by Age Data Guide
Exit velocity medians by age group, split by session type (Tee, Soft Toss, Live/BP). Based on millions of hits recorded with Rapsodo technology.
Rapsodo — Baseball Pitching Averages by Age
Pitch velocity averages by age group from 10U through professional, based on millions of pitches recorded with Rapsodo.
Rapsodo — Baseball Hitting Averages by Age
Exit velocity and launch angle data by age group from 10U through professional.
Rapsodo — Softball Pitching Averages by Age Guide
Average fastball velocity by age for softball pitchers, split by throwing hand (RH/LH). Includes elite averages.
Rapsodo — Softball Hitting Averages by Age Guide
Exit velocity averages by age for softball hitters, split by session type and throwing hand.
Rapsodo 기사 및 블로그
속도 발전과 벤치마킹에 대한 추가 컨텍스트를 제공하는 Rapsodo 보충 기사.
Rapsodo — Pitching Harder & Smarter: What Every Pitcher Should Know About Velocity & Release Angle
Average and elite fastball velocities by age for softball pitchers, with context on velocity development.
Rapsodo — The Ultimate Guide to Baselines and Benchmarking
How to use Rapsodo data for player development benchmarking across age groups.
Driveline Baseball
Driveline Baseball은 훈련 아카데미의 광범위한 속도 및 생체역학 데이터를 보유한 선도적인 선수 개발 조직입니다.
Driveline Baseball — Youth Baseball Player Development: Velocity Aging Curves
Median pitch velocity and exit velocity by age from the Driveline academy dataset, with aging curves and development context.
Driveline Baseball — Youth Baseball Pitching Mechanics Analysis Across Age Groups
Distribution of pitch velocity, bat speed, and exit velocity across age groups with developmental analysis.
동료 심사 및 학술 연구
유소년 야구 투구 속도, 생체역학 및 선수 개발에 관한 공개된 과학 연구.
Axe et al. (2014) — A Speed Distance-Based Classification System for Injury Prevention and Research in International and Domestic Youth Baseball Players
Peer-reviewed study with mean maximum pitch speed data for USA and international youth pitchers by age group.
Lesniak et al. (2015) — Throwing Velocity in Youth and Adolescent Pitchers
Preseason dual-orthogonal high-speed video analysis with radar gun velocity measurements for youth and adolescent pitchers.
Perfecting Your Pitch — VU Amsterdam Dissertation
Academic dissertation on elite youth baseball pitching performance, including pitch speed data for ages around 15 years.