Mo Williams has not expressed a willingness to join the Jazz, according to a source with direct knowledge of the situation. A three-team deal between the Mavericks, Clippers and Jazz that would send Lamar Odom to Los Angeles is contingent on Williams exercising his $8.5 million player option to join Utah. Williams averaged 13.2 points and 3.1 assists in 28.3 minutes last season for the Clippers. Read more: http://www.sltrib.com/sltrib/blogsjazznotes/54398652-62/williams-jazz-source-utah.html.csp