NEW YORK: Argentina guard Manu Ginobili said on Sunday (Monday in Manila) he will return to the NBA for a 15th campaign next season after considering retirement. Ginobili is expected to play for Argentina next month in the Rio de Janeiro Olympics and to return to the San Antonio Spurs, the club for which he has played his entire NBA career. But Ginobili, who turns 39 on July 28, did not say what club he would play for in announcing his return in a posting on his website. He declined a $2.9 million player option for next season and is a free agent. “The most important news to tell you is I am determined to continue playing in the NBA,” Ginobili wrote. “Did not have many doubts, but as I recently wanted to let a little time and see (how) the season went from a little further. “The reality is that this year I feel safer and I have it even clearer than the previous year.” Ginobili suffered a testicular injury after being kneed in the groin last February and missed 12 games, but averaged 9.6 points a game in 58 appearances for the Spurs. “I had a great time…