Pitch Perfect
Five years ago, computer scientist Ryutaro Himeno was testing super-computers by modeling the fluid dynamics of airflow around baseballs. Himeno’s deconstruction of existing pitches led to a strange new one—whirling clockwise as it flew forward, the virtual ball curved as abruptly as its closest relative, the slider, but without sinking. Himeno met with Kazushi Tezuka, who runs baseball training centers in Tokyo and Osaka, and they ironed out the pitch’s mechanics.
As detailed in the books the pair has since authored, a gyroball calls for a complex flip of the fingers during release, ending with the thumb pointed down. At its most effective, the pitch breaks horizontally as it nears the batter, as though shrugging off gravity.
Gravity-Defying Baseball Pitch Ready for U.S. - an update on the article above. Details from the scientist (pdf)
April 29th, 2008 at 1:22 pm
“The MIT Sports Innovation program, though, was designed to give undergraduates hands-on research experience away from textbooks and classrooms…”
July 24th, 2008 at 7:22 pm
“In a break with training orthodoxy, Potts and his coach have created a regimen called feedback training in which the training plan is reassessed every 24 hours based on the constant monitoring of three variables…”