WALTHAM, Mass. -- Jared Sullinger was watching TV over the summer when he heard someone say that if the Boston Celtics relied too much on Jeff Green, they would only win two games all season.
But Boston then rattled off four wins in a row, including a victory over the defending champion Miami Heat, to show that they aren't throwing away the season. A loss Wednesday night stopped the winning streak, but the attitude on the team has been consistent.
''Y'all were talking about the lottery. We didn't even think about that,'' Sullinger said after practice on Thursday. ''We don't care about that. We want to win, we want to make the playoffs, and we want to make a run. At the end of the day, that was something that you talked about, not us.''
The most decorated franchise in the NBA, the Celtics built a dynasty that crumbled after winning its 16th championship in 1986 behind the Big Three of Kevin McHale, Larry Bird and Robert Parish. After watching them all grow old at the same time, the team went through a long rebuilding period and Danny Ainge, a player on the 1986 team who is now the general manager, said he would not let that happen again.
So soon after the New Big Three of Kevin Garnett, Paul Pierce and Ray Allen won it all in 2008 - ending the longest championship drought in franchise history - and returned to the NBA finals two years later, Ainge was already looking to rebuild. Allen left in the summer of 2012 and, after one last run with Garnett, Pierce and point guard Rajon Rondo, Ainge had seen enough.
He allowed Rivers to leave for the Clippers and traded Garnett and Pierce to the Nets. Butler coach Brad Stevens, who had no NBA experience of any kind, replaced Rivers and took over a roster that included Rondo, who is recovering from reconstructive knee surgery, and a mix of young potential and older fill-ins.
The way Ainge put the team together left little reason to doubt that he was focused on potential top draft picks Andrew Wiggins or Jabari Parker. Then they lost their first four games - though three of them were on the road, and all of them were competitive.
But, just as quickly, everything turned around.
''It takes time to develop chemistry,'' Sullinger said. ''It takes time to develop a team.''
Boston's four wins came over three teams that have a losing record plus the Heat, who were stunned when Green hit a 3-pointer at the buzzer. Stevens said it was just a matter of playing better basketball over that stretch: turning the ball over less and playing with a better pace.
''Just guys feeling more comfort with their playing opportunities,'' he said. ''We started to fit together a little bit better. Throughout that four-game win streak, that's the way we were playing.''
Stevens said he has had no trouble tuning out the talk of tanking the season, saying dismissively, ''I don't care about that.'' But Sullinger said that if it helps motivate the team, that's even better.
''Oh, we definitely wanted to shut you guys up. Definitely,'' he told reporters at the team's practice facility on Wednesday. ''With all the things we heard
Stevens would prefer that they focus on this year.
''You can use it as motivation,'' he said, ''but it has nothing to do with winning a 48-minute game.''
Celtics coach Stevens tunes out talk of tanking
Boston Celtics head coach Brad Stevens watches from the bench in the second half of an NBA basketball game against the Charlotte Bobcats in Boston.(AP Photo/Elise Amendola)