The Effect of Visual Function on the Batting Performance of Professional Baseball Players.

ABSTRACT: This report evaluates the role of the combined visual abilities of acuity, contrast sensitivity and presentation time on plate discipline and baseball batting performance. A visual function test (EVTS) was performed on 585 professional baseball players. The results were compared to several common plate-discipline measures. The EVTS test provides a single measure combining target size, contrast and presentation time. Correlations (statistically significant) were found between this measure and several plate discipline metrics (InzoneSwingPct, inzoneFbSwingPct, ChasePct, FbChasePct, BBperPa). Years of major league service did not appear to be related to visual ability. When comparing the best and worst 20% groups based on visual ability, statistically significant improvements ranging from 11.

SUBMITTER: Laby DM 

PROVIDER: S-EPMC6856529 | biostudies-literature | 2019 Nov

REPOSITORIES: biostudies-literature