Matt Duffy, American baseball player

Matthew Michael Duffy, nicknamed "Duffman", is an American professional baseball third baseman who is a free agent. He has previously played in Major League Baseball (MLB) for the San Francisco Giants, Tampa Bay Rays, Chicago Cubs, Los Angeles Angels, Kansas City Royals, and Texas Rangers. He played college baseball at Long Beach State.

January 15 is the 15th day of the year in the Gregorian calendar; 350 days remain until the end of the year.