Jason Kidd of the New York Knicks recently hit the 12,000 assist mark in his NBA career. Kidd is in his 17th NBA season starting with the Dallas Mavericks in 1994 and playing three different times with the Mavericks. He has also played for the Phoenix Suns and New Jersey Nets. With his 12,000th assist, Jason Kidd is number 2 on the list surpassing Mark Jackson and Magic Johnson. The all-time assists leader is John Stockton who played his entire career with the Utah Jazz, with 15,806.