David Ray Roberts (born May 31, 1972), nicknamed "Doc", is a Japanese American professional baseball manager and former outfielder who is the manager of the Los Angeles Dodgers of Major League Baseball (MLB). He played for five MLB teams over a ten-year career and then coached for the San Diego Padres before being named Dodgers manager in 2016. Although he played for the Boston Red Sox for only part of one season, his most notable achievement as a player was a key stolen base in the 2004 American League Championship Series that extended the Re…