On November 11, 2015, Nowitzki scored a season-high 31 points in a 118–108 win over the Los Angeles Clippers. He also grabbed a team-high 11 rebounds and passed former teammate Shawn Marion for 15th on the all-time career rebounding list. On December 23, Nowitzki moved past Shaquille O'Neal into sixth place on the NBA's career scoring list, then made the go-ahead basket with 19.2 seconds left in overtime to help the Mavericks defeat the Brooklyn Nets, 119–118. On February 21, he scored 18 points against the Philadelphia 76ers, becoming the sixth player in NBA history to reach 29,000 career points. On March 20, he set a new season high with 40 points in a 132–120 overtime win over the Portland Trail Blazers. His 20th career 40-point game was his first since January 2014, and the first by a 37-year-old since Karl Malone in 2000–01.