Correction Appended: March 25, 2008
BATMAN In the past, a katana, a Japanese sword, was a samurai's soul. The warriors may be long gone, but the samurai spirit lives on--particularly among Japanese professional baseball players. Take the Seattle Mariners' All-Star center fielder Ichiro Suzuki. Between games, Ichiro gives his bat the katana treatment: keeping it protected in a sealed aluminum case. After every game, he takes it to his locker and shows his gratitude for its service by going through the ritual of cleaning it.
Ichiro's reverence for the bat came to him during a 1992 visit to...