Ray Allen, one of the greatest shooters in NBA history, is considering making a comeback, according to league sources. Allen's representatives reached out to the Golden State Warriors recently about the possibility of Allen joining the Western Conference champions. At this point, the Warriors are unsure whether they want to pursue the future Hall of Famer, sources said. Allen, who will turn 41 on July 20, is also not absolutely sure he wants to return after sitting out the past two seasons. But he is intrigued by the possibility of playing for another championship so in addition to the Warriors, he would consider joining the Cleveland Cavaliers, San Antonio Spurs and the Los Angeles Clippers, sources said. During his 18-year playing career, Allen was known as one of the league's best-conditioned athletes. That, along with the increased value of 3-point shooting in today's NBA, has led contending teams to pursue him over the past couple seasons. He...