By Tom Withers

Associated Press

INDEPENDENCE -- It's do-or-do-summertime for the Cleveland Cavaliers.

One more loss, and a second straight Eastern Conference title is history.

One more win, and it's back to Chowderland for Game 7.

After squandering a 14-point lead at Boston in a hail of missed free throws and getting entangled by the Celtics' spiderweb-like defense in Game 5, LeBron James and his teammates are down 3-2 and facing elimination from the NBA playoffs on Friday night at Quicken Loans Arena.

For them to force a Game 7 in Boston, the Cavaliers may need someone to come off the bench and come through. It will not be Daniel Gibson, who is out at least a week with a shoulder injury.

"We're not looking for a spectacular game from anybody," said James, who scored 35 points on 12-of-25 shooting in Game 5. "We just want to continue to do what we've been doing in the two wins we've had at home -- guys stepped up. We're not looking for a guy to go out and score 30 points or anything like that."

Cleveland coach Mike Brown said he hasn't decided whether to play reserves Devin Brown or Damon Jones in Gibson's spot. He may just give extended minutes to swingman Sasha Pavlovic, who played only 10 -- his average for the series -- in Game 5.

The Cavaliers spent most of Thursday reviewing film before practicing their free throws. They went only 28-of-41 (68 percent) from the line in Boston and missed 10 in the second, but what bothered them most was a lack of intensity in the third quarter, when the Celtics outscored them 29-17.

Center Zydrunas Ilgauskas, who scored just 6 points on only five shots in Game 5, couldn't explain Cleveland's passivity after leading 43-29 with less than four minutes to go in the first half.

"We had them on their heels," he said. "(In the second half) It just seemed like we really weren't into it. We came out a half-step slow."

And the Celtics blew right by Cleveland, especially point guard Rajon Rondo, who scored 20 points with 13 assists, two steals, two blocks and just one turnover in 42 minutes. Late in the first half, the Cavaliers left Rondo, not known for his outside shot, wide open and he knocked down two 3-pointers as the Celtics closed with a 14-3 run that gave them momentum they would carry into the second half.

Boston coach Doc Rivers doesn't expect the Cavs to give Rondo, 22, so much room next time. And, he doesn't want the youngster to get trigger happy, either.

"If they're going to leave him open, I want him to shoot it," Rivers said. "But I don't want him to look for it."

The Celtics, as has been well documented to this point, are still searching for their first road win of these playoffs. They're 7-0 at home, but 0-5 traveling outside Boston's city limits. They'd like nothing more than to get No. 1 in Cleveland, where the Cavs are 4-1.

Boston isn't the only team having road woes. So far in the second round, home teams are an eye-popping 19-1, a statistical testament if there ever was one to securing home-court advantage during the regular season. The only team to win an away game has been the Pistons, who won by a point in Orlando and are awaiting the winner of this series.

Rivers joked that the Celtics could try something drastic to snap the club's slide with their suitcases.

"I guess we could bring the scorekeepers, and bring all the wives on the road," he said. "We're not going to do that. We're just going to show up and play basketball."

No team has won an NBA title after losing its first five road playoff games or by winning just its home games.

The Cavaliers last faced an elimination game in last year's finals, and they didn't fare well as the San Antonio Spurs completed a four-game sweep.

Despite the club's precarious situation, Brown, his coaching staff and Cleveland's players were remarkably loose as they prepared for what could be their final game of the season.

"You can't panic," guard Delonte West said. "This is when it gets fun. This is when you see what your team is made of."