Daisuke Matsuzaka to return to Japan for 2015 season - Amazin' Avenue

Former Boston Red Sox: Where are they now? Adrian Gonzalez is a Met, Daisuke Matsuzaka pitching in Japan

Daisuke Matsuzaka gets first NPB win since 2006 as Dragons beat BayStars - The Japan Times

Boston's Bullpen Duo, a Sign of Changes in Japanese Baseball - WSJ

Sox win, 6-5, over Athletics in first game in Japan

Topps Daisuke Matsuzaka Baseball Sports Trading Cards & Accessories for sale

Red Sox vs A's - March 25, 2008 (Japan - Daisuke Matsuzaka)

Topps Daisuke Matsuzaka Baseball Sports Trading Cards & Accessories for sale

Guide to signing Japan's 'Babe Ruth,' whom Yankees can't blow away