BOSTON -- The Celtics dont want to rely solely on Isaiah Thomas to win.But on some nights, putting the ball in the All-Star guards hands is simply the best option.Thomas scored 22 of his 30 points in the fourth quarter in Bostons 90-83 victory over the Dallas Mavericks on Wednesday night.He scored 20 of Bostons final 24 points to help the Celtics beat back a late Mavericks surge.Avery Bradley added 18 points and 13 rebounds.After the Mavericks took a 70-66 lead, Thomas scored Bostons next 13 points to put the Celtics back in front 79-76. They never trailed again.After one of the baskets late in the run Thomas ran down the court and flashed two thumbs up.I guess I just like that quarter, Thomas said. Sometimes guys get a little tighter, and then the pressure gets a little tougher for them. I guess I like the pressure.Harrison Barnes led the Mavericks with 28 points. Wesley Matthews added 22.Dallas, which was already missing several players because of injuries, lost two more. Starter Deron Williams exited in the second quarter with a left calf injury, and J.J. Barea was helped off the court in the fourth quarter after straining his left calf as well.Coach Rick Carlisle said it appears Barea will be out for a while, but added that he didnt think it was real serious. He said its his understanding that Williams just experienced some tightness.The Celtics outrebounded Dallas 53-32, which coach Brad Stevens said is a welcomed sign for a team that struggled in that department early in the season.Maybe its the law of averages, and some just bounced our way, Stevens said. But were defending at a better rate than we were.TIP-INSMavericks: Have lost three straight. ... Had a season-low 31 points at the first half. ... Dirk Nowitzki missed his fifth straight game with a right Achilles strain.Celtics: Thomas has scored 20 or more points in each of the first 11 games of the season. ... Scored a season-low 90 points. ...Tied their season high with 19 turnovers. ... Bostons 10-point second quarter was its lowest scoring output in a second quarter this season. ... Al Horford remains in the NBA concussion protocol and sat out his eighth straight game. Jae Crowder missed his seventh consecutive game with a sprained left ankle.TEAM MEETINGCeltics guard Marcus Smart said the team held a meeting after its blowout loss to the Wizards on Nov. 9 to help refocus its commitment on the defensive end.It was no coaches, just us, Smart said. We had to look ourselves in the mirror and come to the conclusion that it is on us and were the ones playing and that we have to get it together.Bradley said the conversation was frank and honest.Just that we need to hold each other accountable, he said. We werent playing to our ability. We had two or three guys playing hard at the defensive end, but the other three guys werent. And we needed everyone playing hard consistently as a team. Tonight I feel like was one our best defensive games.NO FREEBIESThere werent many trips to the free throw line in the first half for either team. The Celtics were just 2 for 6 in the half, and the Mavericks missed their lone attempt in the first quarter. Neither team attempted a free throw in the second quarter.INJURY UPDATEStevens said Crowder would practice Friday, but that he does not expect him to play Saturday against Golden State. Stevens said his last report on Horford was that the big man had a great workout on Wednesday.Carlisle said Dirk Nowitzki is making progress as well.It feel likes hes getting close, he said.UP NEXTMavericks: Return home Friday to host the Grizzlies, before heading back on the road for trips to Orlando and San Antonio.Celtics: Host the Warriors Friday, and then begin a three-game trip with a stop in Detroit on Saturday.---Follow Kyle Hightower on Twitter at http://www.twitter.com/khightowerJason Williams Jersey .C. -- Glenn Howard needed an extra end to move into the Masters Grand Slam of Curling final. Zach Randolph Jersey . And follow TSN.ca right through Deadline Day for all the updates. From Pierre LeBrun While Anaheim GM Bob Murray said earlier this season he was not going to trade Jonas Hiller despite the fact hes an unrestricted free agent on July 1, some sources have told TSN Hockey Insider Pierre LeBrun that Murray might be willing to move another goalie. https://www.kingslockerroom.com/Skal-Labissiere-City-Edition-Jersey/ .S. -- Nikolaj Ehlers registered a hat trick for the third straight game and Jonathan Drouin had a goal and five assists as the Halifax Mooseheads hammered the host Cape Breton Screaming Eagles 10-1 on Tuesday in Quebec Major Junior Hockey League action. Marvin Bagley III Jersey . "I was fortunate to play many years at this level with a great organization and unbelievable teammates," said Hejduk in a statement. Wenyen Gabriel Kings Jersey . To the surprise of many, it isnt the Wolverines but their in-state rivals the Michigan State Spartans.Merciless India stormed to a record-breaking, nine-wicket win over outclassed United Arab Emirates in the Asia Cup - sealing victory with an immense 59 balls remaining. The hosts - and favourites to claim this months ICC World Twenty20 title on home soil - had already guaranteed their place in Sundays final but refused to let up after restricting the visitors to 81-9 off their 20 overs.Shaiman Anwar (43) provided the only innings of note as just one of his team-mates - opener Rohan Mustafa (11) - made double figures, the seven extras conceded by India totalling more than the combined score of seven of UAEss batsmen.ddddddddddddRohit Sharma was the sole casualty of Indias chase - picking out Mohammad Naveed at third man off Qadeer Ahmed after striking seven fours and a six in his 28-ball 39.Yuvraj Singh struck an unbeaten 25 off 14 balls in his 50th T20I appearance with Shikhar Dhawan contributing a more measured 16no as India cruised home to register their largest victory in terms of balls remaining.Sky Sports is the only place you can watch all 35 games in 27 days of the 2016 ICC World T20, starting with Zimbabwe v UAE on Tuesday 8 March at 9am on Sky Sports 2 HD. Or watch from £6.99 without a contract, on NOW TV. ' ' '