Evidence map›Paper›PMID 34046509›Full record

ArticleOrthopaedic journal of sports medicine2021

Analysis of Injuries and Pitching Performance Between Major League Baseball and Nippon Professional Baseball: A 2-Team Comparison Between 2015 to 2019.

Ryan L Crotin, Toshimasa Yanai, Peter Chalmers, Kenneth B Smale, Brandon J Erickson, Koji Kaneoka, Masaya Ishii

Abstract read
In one paragraph

Article in Orthopaedic journal of sports medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Ryan L CrotinLos Angeles Angels, Anaheim, California, USA.
Toshimasa YanaiWaseda University, Tokyo, Japan.
Peter ChalmersUniversity of Utah, Salt Lake City, Utah, USA.
Kenneth B SmaleLos Angeles Angels, Anaheim, California, USA.
Brandon J EricksonRothman Orthopaedic Institute, New York, New York, USA.
Koji KaneokaWaseda University, Tokyo, Japan.
Masaya IshiiHiroshima Toyo Carp, Hiroshima, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThere has been minimal research investigating injury and pitching performance differences between Major League Baseball (MLB) and other professional leagues. PURPOSE/HYPOTHESIS: This 2-team comparison between MLB and Japan's Nippon Professional Baseball (NPB) involved affiliated players over 5 years. We hypothesized that teams would differ in the injury incidence, mechanism of injury, pitch velocity, and pitch type usage. STUDY

designDescriptive epidemiology study.

methodsBetween 2015 and 2019, pitching data as well as injury statistics for the highest level and minor league affiliates of the Los Angeles Angels (MLB) and the Hiroshima Toyo Carp (NPB) were reviewed for significant differences in the injury prevalence, injury type, mechanism of injury, and days missed. In total, 3781 MLB and 371 NPB injuries were studied.

resultsMLB-affiliated players were significantly younger, taller, and heavier (

conclusionThis is the first empirical study examining injury trends and pitching characteristics between MLB and NPB athletes. MLB-affiliated pitchers threw faster and relied more on breaking pitches in comparison with NPB-affiliated pitchers. From injury data, MLB players were younger, taller, and heavier with a higher percentage of throwing-related injuries, contact injuries, and injuries sustained outside of competition. Overall, the MLB team indicated a 3.7-fold higher rate of reported injuries with fewer days missed per injury than did the NPB team. Competitive conditions are distinctly different between MLB and NPB, and thus, more extensive research collaborations in the future can identify best practices to advance health and performance for both leagues.

Indexed as

baseballepidemiologyinjurypitching

Identifiers

PMID34046509
PMCPMC8135222

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