Joc Russell Pederson is an American professional baseball outfielder for the Arizona Diamondbacks of Major League Baseball (MLB). He has previously played in MLB for the Los Angeles Dodgers, Chicago Cubs, Atlanta Braves, and San Francisco Giants. He is a two-time World Series champion and a two-time All-Star.

The Arizona Diamondbacks are an American professional baseball team based in Phoenix, Arizona. The Diamondbacks compete in Major League Baseball (MLB) as a member of the National League (NL) West Division. The franchise was established on March 9, 1995, and began play in 1998 as an expansion team. The team plays its home games at Chase Field. Along with the Tampa Bay Rays, the Diamondbacks are one of the newest teams in MLB and are the youngest team to win the World Series.