Bigger swings? Faster pitches? Discover what's driving the recent surge in home runs in baseball.

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PRODUCTION CREDITS:

Digital Producer: Ari Daniel

Editorial Review: Julia Cort & David Condon

Production Assistance: Will Sullivan, Bella Solanot, Theresa Machemer, and Ivy Liu

Special Thanks: Jeff Cunningham & Brittany Flynn

© WGBH Educational Foundation 2017

MEDIA CREDITS:

Videography: Ari Daniel

Additional Visuals: Washington State University Sports Science Laboratory Louis J. Spirito THIRTY81Project.com West Ohio Sports Net pexels.com shutterstock.com wikipedia.org Noun Project: Magicon

Music: APM & freesound.org