Pedroia was selected by the Red Sox 2004 MLB draft, and made his major league debut in 2006. He became a full-time player in 2007, winning the AL Rookie of the Year Award. He was a member of the Red Sox World Series championship teams in 2007 and 2013. Pedroia was the last player from the 2007 World Series team to leave the club. A knee injury late in the 2017 season marked the end of his effective play. After playing in only nine major league games over the 2018 and 2019 seasons, including missing the 2018 postseason, he also missed all of the shortened 2020 season. He announced his retirement on February 1, 2021.