DeRozan (back) won't play in Tuesday's matchup against the Thunder, Joe Mussatto of The Oklahoman reports.
As expected, DeRozan will miss a second straight game while dealing with back spasms. With nine days off starting Wednesday because of the All-Star break, the veteran forward will presumably be ready to go when the Spurs take on the Jazz to begin the second half of the regular season Feb. 21.