Former Yankees slugger, and 2009 World Series MVP, Hideki Matsui to retire – New York Daily News
The One-Day Contract, a Last Hurrah for Athletes - The New York Times
Japanese Baseball Cards: Hideki Matsui
Source: Hideki Matsui agrees to deal with Oakland Athletics – The Mercury News
Hideki Matsui's one-day contract & retirement ceremony announced - Pinstripe Alley
Watch: In Tokyo, retiring Ichiro Suzuki leaves field for final time
Former Yankees slugger Hideki Matsui honored during 150th anniversary of baseball in Japan
Hideki Matsui (Baseball)
Hideki Matsui - Wikipedia
Hideki Matsui to announce retirement - MLB Daily Dish
Hideki Matsui officially retires as a Yankee before being honored one final time
Hideki Matsui to announce retirement - Pinstripe Alley
Japanese slugger Hideki Matsui retires
Hideki Matsui retires from baseball
Hideki Matsui retires from baseball, Athletics