After his breakout season of 2008, Ludwick started out with a solid April, posting similar figures to his 2008 season by hitting .297 with five home runs, and 19 RBIs. He was then slowed by a strained right hamstring which placed him on the DL for 15 games. After returning from his injury, Ludwick struggled with a .200 average during the month of June. He had a productive July, hitting .340, with six home runs and a league-leading 28 RBIs, landing him NL Player of the Month honors. This gave the Cardinals 3 out of the last 4 NL Player of the Month awards, coupled with Albert Pujols's awards in April and June. At the end of the 2009 season Ludwick finished batting .265 with 22 home runs and 97 RBIs. Ludwick was primarily a right fielder, but also got playing time in left field and occasionally in center field.