DALLAS -- Taj Gibson didnt worry when Chicago fell behind Dallas early, and he wasnt concerned when the Mavericks made a late run for the lead. The Bulls had answers both times. Gibson scored 20 points and grabbed 15 rebounds, Mike Dunleavy hit a go-ahead 3-pointer and Chicago overtook the Mavericks in the fourth quarter of a 100-91 victory Friday night. "Were used to this," Gibson said after the Bulls (32-26) won for the eighth time in nine games, moved a season-high six over .500 and answered a 22-point home loss to Dallas in December. "We get knocked down and we keep coming back." The Mavericks led by 16 in the first half and had erased a six-point Chicago edge with a 7-0 run punctuated by Monta Ellis second steal and breakaway dunk of the night when Dunleavy put the Bulls back in front and started a 10-0 run with a 3-pointer for an 87-85 lead. Jimmy Butler had 19 points, seven rebounds and a big block during the decisive spurt, and Kirk Hinrich scored 17. Dunleavy finished with 16 points and eight rebounds, shooting 4 of 7 from long range. Ellis scored 20 to the lead the Mavericks, who were trying to match their season high with a fifth straight win. Dirk Nowitzki and Vince Carter had 15 apiece, but Carter scored just one point in the second half and was held to 0-of-6 shooting in the fourth quarter, when the Mavericks went 6 for 25 from the field. "Some nights teams miss shots and you have to hang in with grit, guts, defence and rebounding," Dallas coach Rick Carlisle said. "Weird thing about it was we were in front most of the first half and we let them climb back into it with grit, guts and rebounding." Gibson, who had 16 points in the first half, followed Dunleavys go-ahead 3 with a dunk on an assist from Joakim Noah, who then blocked a shot by Sam Dalembert on the other end right after committing his fifth foul. Butler scored inside after Ellis fell down, and after two more Dallas possessions ended in misses, Hinrich hit a pull-up jumper for a 93-85 lead. Butler blocked a layup try by Jose Calderon and made a free throw at the other end to complete the run as the Bulls outscored the Mavericks 27-15 in the fourth. "We got nothing but good looks," said Ellis, who was 2 of 6 in the fourth and 7 of 19 for the game. "We missed a lot of layups, a lot of shots in the middle, at the free throw line. Missed a lot of wide-open ones. Just werent going down for us." After the Bulls went up 84-78 on back-to-back 3-pointers from D.J. Augustin and Hinrich, the Mavericks went back in front with a 7-0 run started when Nowitzki hit a one-legged fadeaway over Noah after Noah had stolen the ball from him two straight times. Noah didnt have a point or rebound in the first half but finished with 10 points and nine boards. The teams assist leader had four more of those as the NBAs lowest-scoring team reached 100 points for the third straight game -- all wins. "We are an offensive juggernaut," coach Tom Thibodeau said with a smile. "I thought we battled back and showed more discipline as the game went along." The Bulls took their first lead on a reverse layup by Carlos Boozer with 2:48 left in the third quarter, but didnt score the rest of the period. Shawn Marion quickly answered with a layup, and DeJuan Blair ended a 2 1/2-minute scoreless stretch with a bucket to put Dallas up 76-73 going into the fourth. The Mavericks made five of their first seven from long range and ran out to a 32-17 late in the first quarter, punctuated by a sprinting layup from Wayne Ellington when he was led perfectly on a long pass from Devin Harris. The Bulls got within six in the second quarter before Dallas pushed the lead back to 51-38 on a dunk by Ellis after the 1,000th steal of his career. Chicago rallied again to get within two on a 13-2 run that included 3-pointers from Dunleavy, Hinrich and Butler. NOTES: The Mavericks recalled F Jae Crowder, G Shane Larkin and C Bernard James after a one-game stint with their NBA Development League team. Crowder had a triple-double for the Texas Legends in suburban Frisco with 23 points, 18 rebounds and 10 assists. James had 38 points and 10 rebounds. G Ricky Ledo was sent back down to the Legends. ... In addition to the steals milestone, Ellis hit the 500th 3-pointer of his career in the first quarter. Yeezy Boost 700 V2 Suomi . Fans can also watch the game on the newly launched TSN GO (currently available to Bell TV and Rogers customers), which gives TSN subscribers the freedom to live stream the networks programming from their smartphones, tablets, and computers at no additional charge – just as they would watch Canadas Sports Leader on TV at home. The following week, MLS ON TSN is at BMO Field in Toronto to deliver live coverage of TFCs home opener vs. D.C. United on Saturday, March 22 at 4:30 p. Ultra Boost Halvalla . Players suspended during the season for a performance-enhancing drug violation will not be eligible for that years post-season. In addition, discipline will increase from 50 games to 80 for a first testing violation and from 100 games to a season-long 162 for a second. A third violation remains a lifetime ban. http://www.yeezysuomi.com/suomi-yeezy-boost-350.html . Now he can be had by any team willing to pay his salary. According to a report from ESPN, the Tampa Bay Buccaneers are shopping the veteran CB and plan on releasing him Wednesday if they cant find a trade partner. Ultra Boost Ale . After a 99-97 loss to the Toronto Raptors on Wednesday night, his Celtics coaches and teammates have only positive things to say about the Toronto-born rookie. Yeezy Myydään .The McLaren MP4-30 was launched on Thursday, with chief executive Ron Dennis saying it marks the start of a lengthy journey back to winning grands prix and eventually world championships.McLaren, which hasnt won a grand prix since 2012, will be using Honda engines for the first time since 1992, and has signed two-time world champion Fernando Alonso to partner Jenson Button for the upcoming season. ORLANDO, Fla. -- Tiger Woods was a large part of the conversation on the eve of the Arnold Palmer Invitational. And hes not even playing. Woods is missing Bay Hill for only the second time in his career when the tournament starts Thursday on a course that Palmer said is in the best shape ever. Woods has won eight times, including the last two years, but he called the 84-year-old host on Tuesday to say persistent back pain will keep him from playing. "He didnt tell me how bad his back is. I dont think he knows how bad his back is," Palmer said. "I think hes listening to the doctors. And he mentioned that theyre saying that he needs to give it a bit of a rest and see if he can work it out. He was very nice. And I, of course, have great sympathy for the fact that he tried like hell to come here and play. And I appreciate that and the fact that he called. "I think he wanted to play golf this week," Palmer said. "I think that he needs to take (time) -- whether its this week, next week or the following week -- to get ready for Augusta. Certainly, if I were in that position, Id be doing much the same." Most of the chatter was more about the future with Woods. Will he play at the Masters? Stuck on 14 majors for the last five years, can he match or surpass the record 18 majors won by Jack Nicklaus? And what will be the larger obstacle -- his age (38), his health (legs and back) or the competition (long list)? "I dont think 38 years is the ultimate stopping point for his quest to do what Jack did," Palmer said. "I think it lessens the possibility of that happening. Its going to be tough. Its going to be tough to keep the concentration and the type of the game that is necessary to win majors." Nicklaus won four of his majors after turning 38. Ben Hogan, with battered legs from a car accident, won five majors after turning 38. Palmer, however, believes more than age is at stake for Woods. "These young guys are tough, and theyre strong," Palmer said. "And if they continue to play as well as theyve been playing, its going to be tough for anybody -- whether it be Nicklaus or Tiger or whomever it would be -- to continue to win major championships. And were talking about guys that are playing good and coming on." Palmer actually had a list of players he was talking about. Some of thhem were young, such as Chris Kirk and Harris English.dddddddddddd Others had either won this season (Ryan Moore) or played well recently (Robert Garrigus). "I dont know how many you want me to name," Palmer said. "But really, the strength and the ability of these people is very pleasing to me." Graeme McDowell, a runner-up to Woods two years at Bay Hill, said he can understand what the No. 1 player is going through with injuries. He also believes that competition might be an even larger obstacle than his health for Woods to break Nicklaus record. "Hes a physical player who creates a lot of speed and a lot of power and his body is starting to struggle a little bit, no doubt about it," McDowell said. "But Im sure hell fix it. ... But we all talk about how good the fields are nowadays. Taking Tigers fitness and physicality out of it, winning major championships is getting harder and harder for everyone -- including the best player maybe thats ever lived in Tiger. "Hes got more than just his body to be fighting. Theres a lot of great players in the world now," McDowell said. "Its going to be harder for him to achieve Jacks record. But if anyone can do it, Im sure he can find a way because we all know how good he is." The field at Bay Hill is not as strong as usual, starting with the absence of Woods, the No. 1 player in the world and an eight-time winner of this event. Match Play champion Jason Day (No. 4 in the world) pulled out with recurring pain in his thumb, and Phil Mickelson (No. 5) is not playing this year. Not that it would change the dynamics of what already has been a peculiar season. With 18 tournaments in the books this season, Zach Johnson is the only player to win a PGA Tour event while ranked among the top 10 in the world. The Masters is three weeks away. Is it time for the stars to come out? "Hopefully, this one does," Masters champion Adam Scott said, pointing to himself with a laugh. "But as far as unexpected winners, it seems to me thats happening more and more in golf. There are more and more guys breaking through, putting in a lot of hard work and getting what they deserve. So I think weve seen a bit of a shift in the game over the last couple of years -- a lot less domination by top players." ' ' '