Celtics v Cavaliers 11/14/03 SHARE ON: russ — July 3, 2013 Tags: 2000's2003BasketballBoston CelticsCleveland Cavaliersmohegan sun arenaNBAUncasville CT Lebron's first (preseason) game against the C's 2003, nba, basketball, boston, celtics, mohegan sun arena, cleveland, cavaliers, Uncasville