DeJesus made his Major League debut on September 2, 2003. After Carlos Beltrán was traded to the Houston Astros in 2004, DeJesus became the starting center fielder for the Royals. He finished sixth in the 2004 Rookie of the Year voting. On March 9, 2006, DeJesus signed a five-year, $13.8 million contract extension with the Royals through 2010, with a club option for the 2011 season.[6] On June 15, 2008, De Jesus hit the first grand slam of his career. This prompted the game caller to remark, "He smashed the living DeJesus out of that ball!"[7]
In 2010, DeJesus was in threat of being traded along with his fellow starting outfielders, Scott Podsednik and José Guillén, who were both traded. DeJesus, on the other hand, tore a tendon on his right thumb crashing into a fence in Yankee Stadium on July 22 trying to catch a fly ball by New York Yankees shortstop Derek Jeter that eventually ended up being an inside-the-park home run for Jeter and had season-ending surgery.[8] DeJesus was hoping to return to the team in September, but instead was moved to the 60-Day DL.[9] He finished the 2010 season batting .318 with 5 home runs and 37 RBIs in 352 at-bats.[10]
On October 2, 2010, the Royals picked up his $6 million club option for 2011.
Oakland Athletics
On November 11, 2010, DeJesus was traded to the Oakland Athletics for pitcher Vin Mazzaro and minor league pitcher Justin Marks. He finished his lone season with Oakland batting .240 with 10 home runs and 46 RBIs in 131 games.
Chicago Cubs
On November 30, 2011, DeJesus signed a two-year deal worth $10 million, to be the primary right fielder for the Chicago Cubs.[11]
In 2013, due to the signing of Nate Schierholtz, DeJesus moved to center field for the 2013 season.
On August 23, the Nationals traded DeJesus to the Tampa Bay Rays for future considerations.[13] DeJesus got off to a hot start with the Rays culminating in a walk-off single in the 18th inning against the Baltimore Orioles scoring Desmond Jennings.[14]
On November 6, 2013, DeJesus re-signed [15] with the Rays, inking a two-year, $10.5 million deal. The Rays, without a true designated hitter, put DeJesus in that role in 2014, where he appeared the most. On June 19, DeJesus was placed on the disabled list with a left hand fracture on a check swing the previous day.[16] He was hitting .269 with 5 HR and 17 RBI in 62 games before the injury. He was leading the team with a .367 OBP and a .440 SLG.
On March 22, 2017, DeJesus announced his retirement.[19]
Personal life
DeJesus was married to former high school art teacher and The Amazing Race 23 contestant Kim DeJesus (née Iliff).[20] Together, they have a son named David Kingston DeJesus Jr. He goes by the name Kingston.