Nondestructive Testing Detects Altered Baseball Bats
From NDT Technician , Vol. 11, No. 4, pp: 1 –5. Copyright © 2012 The American Society for Nondestructive Testing, Inc. The American Society for Nondestructive Testing www.asnt.org FOCUS Nondestructive Testing Detects Altered Baseball Bats Daniel A. Russell* Corked Wood Baseball Bats The prevalence of corked bats in X-rays and CT scans. Pete Rose Major League Baseball is not known was frequently accused of using The history of the game of baseball because players are caught only corked bats during his 1985 chase is peppered with interesting stories when the doctored bat breaks, of the all-time hits record, but no of attempts to break the rules. revealing the cork interior. For broken bats ever exposed cork. Managers have been caught stealing example, in 1974, New York Several of Rose’s bats from 1985 signs; groundskeepers have altered Yankees’ Graig Nettles shattered his are now in private collections. Cthe playing conditions of the field bat, sending several superballs Recent X-ray scans of two of these to the advantage of the home team; bouncing around home plate. In bats show that they were indeed pitchers have used petroleum jelly, 1987, Houston Astros outfielder corked. 3 mud, emery boards, or thumbtacks Billy Hatcher’s bat broke and one of Following the Sosa corked bat to alter the surface of the baseball; the pieces ended up in the hands of incident in 2003, the Major League and Major League Baseball players Chicago Cubs third baseman Keith Baseball commissioner’s office like Albert Belle, Norm Cash, Graig Moreland, who promptly showed ordered that X-ray scans be taken Nettles, and Sammy Sosa, have used the exposed cork filling to the of the rest of Sosa’s bats, including 1,4 corked bats.
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