Two games into the Las Vegas Summer League, the Warriors are winless.
Trailing from the start, the Warriors were handed a 91-74 defeat by the Cleveland Cavaliers at Thomas & Mack Center.
Alex Hamilton scored 11 points to lead the Warriors, with Jabari Brown adding 10 and Pat McCaw 9 on 3-of-15 shooting.
Damian Jones and Kevon Looney each totaled had 6 points and nine rebounds, with Jones adding two blocks. Rookie Jordan Bell posted 2 points, eight rebounds and a team-high three assists.
The Warriors shot 32.9 percent from the field, while Cleveland, led by Brandon Paul's 21 points, shot 45.9 percent.
The Warriors opened Summer League play Saturday with a 95-93 loss to the 76ers.
The Warriors conclude the regular schedule Tuesday against the Timberwolves. The Summer League playoffs, featuring all 24 teams, begin Wednesday.