Stephen Jackson made a fill-in start at SF on Wednesday, scoring 15 points with three 3-pointers and three assists in a win over the visiting Hornets. Jack blocked a shot and made a handful of critical plays as the Spurs clawed their way back from an early deficit to win their sixth straight game, despite the absence of Tim Duncan (knee) and Kawhi Leonard (knee). Kawhi is day-to-day after cutting his knee on a nail during Monday's game, so Jackson doesn't have a long shelf-life as a starter.