Osman (ankle) will not play Sunday against the Pistons, Paul Garcia of ProjectSpurs.com reports.
Osman's season will officially come to an end, though he's considered day-to-day. Playing in his first season with the Spurs, Osman produced averages of 6.8 points, 2.5 rebounds, 1.7 assists and 1.2 three-pointers in 17.6 minutes per game.