Details: This poster shows Don Mattingly swinging the bat. On the right is a copy of his signature. At the bottom it says Don Mattingly and Sports Illustrated and also has the New York Yankees logo.
Donald Arthur Mattingly (nicknamed Donnie Baseball and The Hit Man ) (born April 20, 1961) is a retired first baseman who played for the New York Yankees of the American League from 1982-1995. He also served as the Yankees hitting coach from 2004 to 2006 and Joe Torre's bench coach in 2007. He joins the coaching staff of the Los Angeles Dodgers under Torre starting in 2008. He is one of the most popular Yankees in the team's storied history.