In this April 23, 2012, photo, Cleveland Cavaliers' Kyrie Irving brings the ball up during NBA basketball game against the Memphis Grizzlies in Memphis, Tenn. Irving broke his right hand during a practice in Las Vegas and could be sidelined for two months, the team said Saturday, July 14, 2012. (AP Photo/Danny Johnston)

FILE - In this April 23, 2012, file photo, Cleveland Cavaliers' Antawn Jamison (4) shoots a free throw during the first half of an NBA basketball game against the Memphis Grizzlies in Memphis, Tenn. A person with direct knowledge of the decision told The Associated Press on Wednesday, July 18, that Jamison, a free agent, will sign a one-year deal with the Los Angeles Lakers. (AP Photo/Danny Johnston, File)