The San Antonio Spurs are operating under the premise that Tim Duncan will return in 2015-16 for a 19th NBA season, according to league sources.
Although Duncan and fellow Spurs mainstay Manu Ginobili have yet to make formal declarations about their plans for next season, sources said that the Spurs are optimistic about re-signing both at salaries that will allow the team to re-sign prized restricted free agent Kawhi Leonard this summer and to pursue top-tier free agent LaMarcus Aldridge.