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[7/28/2014] Results from July 28 standard baseball tests

by on Jul.28, 2014 @ 9:08 pm, under NPB

The NPB posted results for coefficient of restitution tests that were conducted on Mizuno's latest shipment of baseballs (3,600 boxes) from their plant in Shanghai.

Test Date: July 28, 2014

Number of Baseballs Tested: six boxes of twelve

Test Results

Sample Name Avg CoR
Group A 0.412
Group B 0.413
Group C 0.413
Group D 0.410
Group E 0.411
Group F 0.415
Total Avg 0.412

Coefficient of Restitution Limits: 0.4034 to 0.4234

Source: official announcement, Sports Hochi 7/28/2014