NBA Warriors Trade David Lee To The Celtics For Gerald Wallage Published July 7, 2015 David Lee has been traded from the Golden State Warriors to the Boston Celtics in exchange for Gerald Wallace. The Warriors plan to keep newcomer forward Gerald Wallace, sources told Yahoo Sports. — Marc J. Spears (@MarcJSpears) July 7, 2015 In this article: Recent Posts Michigan QB Announces Transfer Destination Surprising B1G Program Looks Primed To Land No. 3 Overall ’26 Recruit Michigan Assistant Rumored Candidate For Open Bowling Green HC Job Former Michigan Assistant Set To Join Eagles As QB Coach OSU Player Hints Who Will Be Buckeyes Starting QB Next Season