| Date | League | Transaction |
|---|---|---|
| 2006 NBA Draft | NBA | Drafted 5th overall by Atlanta. |
| 10th July, 2006 | NBA | Signed four year, $13,825,268 rookie scale contract with Atlanta. Included team options for 2008/09 and 2009/10. |
| 21st August, 2007 | NBA | Atlanta exercised 2008/09 team option. |
| 16th February, 2008 | NBA | Traded by Atlanta, along with Lorenzen Wright, Anthony Johnson, Tyronn Lue and a 2008 second round pick (#42, Sean Singletary) to Sacramento in exchange for Mike Bibby. |
| 31st October, 2008 | NBA | Sacramento declined 2009/10 team option. |
| 19th February, 2009 | NBA | Traded by Sacramento, along with Bobby Brown, to Minnesota in exchange for Rashad McCants and Calvin Booth. |
| 7th August, 2009 | NBA | Signed a guaranteed one year minimum salary contract with Boston. |
| 14th July, 2010 | NBA | Signed a guaranteed one year minimum salary contract with Denver. |
| 22nd February, 2011 | NBA | As a part of a three team deal, traded by Denver to New York, along with Carmelo Anthony, Chauncey Billups, Renaldo Balkman and Anthony Carter, and a 2015 second round pick (#37, Richaun Holmes) to Minnesota, in exchange for Wilson Chandler, Danilo Gallinari, Timofey Mozgov, Raymond Felton, a 2014 first round pick (#12, Dario Saric), a 2012 second round pick (#38, Quincy Miller), a 2013 second round pick (#51, Romero Osby), the right to swap 2016 first round picks (exercised; Denver moved from #9 and Jakob Poeltl to #7 and Jamal Murray) and cash from New York, and Kosta Koufos from Minnesota. |
| 13th December, 2011 | NBA | Signed a guaranteed one year minimum salary contract with New Jersey. |
| 28th August, 2012 | France | Signed a one year contract with Chalon. |
| 7th October, 2013 | China | Signed a one year contract with Tianjin. |
| 5th August, 2014 | China | Re-signed by Tianjin to a one year contract. |
| 2002 - 2006 | Duke (NCAA) |
| June 2006 - February 2008 | Atlanta Hawks (NBA) |
| February 2008 - February 2009 | Sacramento Kings (NBA) |
| February 2009 - June 2009 | Minnesota Timberwolves (NBA) |
| August 2009 - June 2010 | Boston Celtics (NBA) |
| July 2010 - February 2011 | Denver Nuggets (NBA) |
| February 2011 - June 2011 | New York Knicks (NBA) |
| December 2011 - June 2012 | New Jersey Nets (NBA) |
| August 2012 - June 2013 | Chalon (France) |
| October 2013 - June 2015 | Tianjin (China) |
June 14, 2010
Shelden Williams - Williams was a pleasant early season surprise for the Celtics before tapering off. He was last seen hitting the rim in the layup line before game 5 of the NBA Finals. Layups never were his thing. Nor was offense in general. But Williams can board.