The Milwaukee Bucks committed 21 turnovers and fell to the Chicago Bulls in Chicago, 97-81.
Kirk Hinrich scored 20 points to lead the Bulls. The Bucks got 19 points from Charlie Villanueva and 11 from forward Desmond Mason in defeat.
The Bulls had three players leave the game with injuries. Forward Ben Wallace (sprained ankle), gorward Tyrus Thomas (right foot) and rookie forward Joakim Noah was lost in the fourth quarter with a right ankle injury.
The Bucks will close their exhibition schedule tonight when they face the Minnesota Timberwolves in Minneapolis. Milwaukee opens the regular season on Halloween night at Orlando.