ISTANBUL —The shot bounced off the back rim, then the front, then finally fell out.

With that, the United States walked off the court with a victory, and another warning: A world championship won’t come easily for this young team—if it comes at all.

The Americans survived their first tough test in Turkey, edging Brazil 70-68 on Monday when Leandro Barbosa’s shot rattled out at the buzzer.

Kevin Durant scored 27 points and Chauncey Billups added 15 for the Americans (3-0), who essentially clinched Group B with the victory. But they have bigger goals than a group championship, trying to end a 16-year U.S. drought in this event.

This U.S. team has to do without Kobe Bryant, LeBron James and all the other players who led the Americans to the gold medal in the 2008 Olympics, and those guys never needed breaks at the buzzer.

After the Americans trailed most of the first 2 1/2 quarters, Lamar Odom’s dunk with 7:14 left put them ahead 64-62. But they couldn’t build on the lead during a tense final few minutes, and Brazil had two chances to send the game to overtime.

Following a miss by Billups, Brazil got the ball and Marcelo Huertas was fouled on a drive to the basket with 3.5 seconds remaining. He missed the first free throw and then the second intentionally, tracking it down in the corner and firing it underneath to Barbosa, who lofted a shot over Kevin Love, only to have it bounce off the back and front of the rim.

“I thought it was going to in, but it’s OK,” Barbosa said. “I think we did a great job, it was a great game. I don’t think the USA knew that we could cause problems for them and we did it.”

Barbosa finished with 14 points after a strong start for Brazil (2-1). Marcus Vinicius scored 16, and Tiago Splitter had 13 points and 10 rebounds while battling foul trouble in the second half.

With NBA big men Nene, Anderson Varejao and Splitter, Brazil was considered one of the teams with enough size to topple the undersized Americans. Nene had to pull out with an injury and Varejao sat out again while continuing to rest a sprained right ankle, so the Brazilians turned to a speed game to lead for much of the game.

They just couldn’t finish the upset, leaving the Americans needing only a victory over Iran or Tunisia, the bottom two teams in Group B, or another Brazil loss to earn the top seed from the group and three full days off before meeting the No. 4 seed from Group A on Sept. 6.

Brazil is coached by Ruben Magnano, who guided Argentina to victories over the U.S. in the 2002 worlds and 2004 Olympics, when the Argentines won gold. He nearly authored another upset, as players on both teams thought Barbosa’s shot was going in.

U.S. coach Mike Krzyzewski used his reserves liberally in the first two games, but gave much longer runs to the starters Monday after the backups were ineffective during their first stints.

Source: Yahoo! Sports