Japan is similar to MLB - they have a Pacific League with the DH, and the Central League without it. Okijima played in the CL, but was a releiver for most of his career, with less than 10 AB and no hits from 2002-2004 (only years I found stats). Matsuzaka played in the PL, but had 19 AB from interleague games in 2005-2006. In those 19 AB, he had 2 hits - a double and a HR. During interleague games this spring, Fancona ordered Matsuzaka to not swing at pitches, fearing an injury.