Cody Marshall Decker (born January 17, 1987) is an American former professional baseball player who played for the San Diego Padres of Major League Baseball (MLB). A right-handed power hitter, he played first base, third base, left field, and could catch. Playing for Santa Monica High School in California, Decker batted .490 and was Ocean League MVP his senior year. Playing college baseball for UCLA, he led the Pac-10 in home runs with 21 during his senior year in 2009, was a two-time All-Pac-10 selection, and ended his college career tied for 7th on UCLA's all-time home run list with 47.