NEW YORK -- Mark Tatum will become the NBAs new deputy commissioner when Adam Silver succeeds David Stern on Saturday. Rich Dauer Jersey . NBA owners unanimously approved the appointment of Tatum, a 15-year veteran of the league office, on Thursday. He will also have the title of chief operations officer. Tatum is the NBAs executive vice-president of global marketing partnerships. He has overseen the leagues marketing partnerships business and also was responsible for managing the leagues media sales. The graduate of Cornell and the Harvard Business School joined the NBA in 1999, having previously worked at the Clorox Company, Procter & Gamble, Pepsi, and Major League Baseball. Silver said in a statement the appointment recognizes the "confidence our owners and teams have in his leadership ability and track record of success. He added that Tatum will "use his extensive industry relationships and knowledge of our game to help guide and grow our league." Silver has been deputy commissioner since 2006. Stern is retiring after 30 years as commissioner. The NBA also announced three promotions that take effect Saturday. Bill Koenig will become president of global media distribution; Sal LaRocca will be president of global operations and merchandising; and Danny Meiseles will be president and executive producer of content. All three began working at the NBA in 1990. "Together, these executives have led their respective areas in a way that has earned them accolades from their colleagues and the industry," Silver said. Adam Jones Jersey ." Also, defencemen "were found to be at a higher risk of suffering a concussion than other players, perhaps due to turning their back to retrieve pucks along the boards, which leaves them vulnerable. Steve Barber Jersey .The Canadian teenage golf sensation announced Thursday shell join the LPGA Tour in 2015 instead of attending the University of Florida. https://www.cheaporioles.com/ .Y. -- Phil Jackson lost out on his preferred coach, but hes working hard on keeping his star player.TORONTO -- Ryan Briscoe knows all about Toronto hospitals. Briscoe broke his wrist in the first race of the doubleheader at the Honda Indy Toronto last year, an injury that kept him from competing in the second race and later led to surgery. Three years ago Briscoe also made a visit to a local hospital, albeit with a less serious injury, after a wheel-to-wheel incident with Tony Kanaan. "Ive still got a little lump on my hand from that," said Briscoe. Just finishing the claustrophobic 85-lap, 2.81-kilometre street course at Exhibition Place in one piece is difficult enough for IndyCar drivers. Surviving two races, which run Saturday and Sunday, on a crash-prone track requires plenty of strategy and a bit of luck. Briscoe has seen a bit of everything at the race. The 32-year-old Australian driver for Chip Ganassi Racing finished second when the race returned from a hiatus in 2009. But the following year he was bumped off the track by Graham Rahal and finished two laps off the pace in 18th. In 2011 Briscoe finished seventh and earned his first hospital visit for the trouble. A collision in 2012 with Dario Franchitti ended Briscoes day, and last year he broke his wrist after failing to let go of the steering wheel when Justin Wilson bounced off a wall and smacked into Briscoe and Charlie Kimball. Like most drivers, Briscoe is still trying to figure out how to win Toronto. "You never know," he said. "Everyone will say qualifying at the front of the track position is very important, but the way these races have been working out this year you really just got to be heads up all the time, get that strategy right, work the tires the right way, especially the red soft compound tires. "And then, with a track where accidents are going to happen, you dont want to be caught out on track when the yellow comes out because the pits close and then youre hosed." There are plenty of spots for potential accidents on the 11-turn track. Two in particular stand out to Briscoe: a tight right at Turn 1 and a deceptive Turn 3 hairpin where drivers often think they have more room than they do at the end of a long straight. Briscoe has been guilty in the past of being one of those drivers. His first injury in 2011 came at Turn 3 when he tried to pass Kanaan on the inside and bounced the Brazilian out of the race. "I think if theres any track where you just have to give a little extra room its there in Toronto," said Briscoe. For Marco Andretti, who finished fourth and ninth last year, the final four turns are just as hard to get out of. A bumpy Turn 8 leads into three final high-speed turns. IndyCar teams set up their vehicles differently depending on the track and weather conditions, and the high speeds of Turns 9-11 dont mix well with the street-car setup usually employed in Toronto. "You normally just have to hang onto the car thats probably not going to do what you want through there, so that normally makes it tough, but its character, its fun," said Andretti. Elrod Hendricks Jersey. Complicating matters is a gruelling weekend set in the middle of a busy schedule. Toronto caps a set of races that has been going on at least once every weekend since June 28. Drivers get just two 45-minute practice sessions Friday. The weekend is much busier, with qualifying held in the morning before the afternoon race Saturday and Sunday. Briscoe, who is juggling the IndyCar season with life as a new father since daughter Finley was born in December, said the event can be unforgiving and require hard work. "I mean these races are so physical," he said. "Especially in the middle of summer when its so hot. ... You just really need to be on it, and on it quickly, and on the physical side its just all about staying hydrated, really." Unlike most street races, however, a good qualifying result in Toronto doesnt guarantee a checkered flag. Andretti describes the race as "attrition." "Its not as track-position dependent, meaning you dont have to lead right from the start to win at the end," he said. "If you have something happen, if you qualify bad, which unfortunately I have in the past, it gives you a shot at it because theres just so much carnage that goes on." Even some legendary family experience isnt much of an advantage for Andretti in Toronto. His father and boss, Andretti Autosport owner Michael Andretti, won Toronto an unmatched seven times during his career. But his fathers victories between 1989 and 2001 dont give Marco Andretti an upper hand. He has yet to step onto the podium in Toronto. "Ive been strong at other places, I dont have seven wins at one place, but you cant explain why. It just happened that way," said Marco Andretti. "If you look at his track record, he was probably more dominant at Indianapolis and he has no wins there. "So sometimes it just clicks, sometimes it doesnt. He did nothing different here than he did anywhere else. Thats the tough part. A lot of it I just have to learn by going out and doing it." Winning both races in Toronto will be crucial to the overall championship. Last year Scott Dixon swept the doubleheader en route to winning the series title. This year, Helio Castroneves holds a slim lead at the top heading into the race with 471 points. There are at least 100 points available in Toronto, meaning the championship wont be won but could be lost this weekend as the season draws to a close Aug. 31. Andretti, who is seventh overall with 337 points, said his season will be decided in Toronto. "For me in particular this is the weekend if I want to win a championship. This is the make or break," he said. "You know, if I come out of here fourth in points then Im still in striking distance but if something goes wrong then Im done. This weekends huge for me, for sure. "Im good with the top fives, but I need the W." ' ' '