Who is the only MLB player to have his first name on his jersey? - Quora
What Major League Baseball (MLB) player has their first and last names on their jersey? - Quora
What do Red Sox fans think about Manny Ramirez? - Quora
How often do MLB players have their names misspelled on their jerseys? - Quora
Who is J.D. Martinez? – Sun Sentinel
J.D. Martinez defends 2nd amendment Instagram post with Adolf Hitler
Why does the back of J.D. Martinez's jersey say J.D. Martinez instead of just Martinez? : r/baseball
J.D. Martinez Joins Exclusive Four-Homer Club - The New York Times
Do all players have their names on their jerseys in Major League Baseball (MLB)? If not, why not? - Quora
J. D. Martinez - Wikipedia