ORLANDO, Fla. -- Lydia Ko has split with instructor David Leadbetter after three years.Leadbetter confirmed Wednesday that he is no longer working with the top-ranked Ko, who hasnt commented on the decision.These things happen in the world of coaching, whether its Jurgen Klinsmann with the U.S. national soccer team or?Novak Djokovic, who just separated from his coach Boris Becker this week, Leadbetter said in a statement. This turnover is all part of the coaching business.Ko, 19, turned to Leadbetter when she shifted her base from New Zealand to the United States. Before that, she had worked with Guy Wilson since taking up golf as a 5-year-old. Ko won four LPGA Tour titles this season and has 14 career victories.We wish Lydia the very best for the future and know that, going forward, if she is able to withstand the many outside pressures associated with being No. 1 in the world, and if her team keep their expectations realistic, then she can go on to even bigger and better things, Leadbetter said.Ko also made a late-season caddie change, firing Jason Hamilton. He quickly landed with rival player Ha Na Jang. Adidas Yeezy 350 Australia . Darren Helm scored on Detroits sixth attempt in the shootout and then Jonas Gustavsson stopped Andrew Shaws shot, lifting the Detroit Red Wings to a 5-4 win over the Chicago Blackhawks on Wednesday night. Buy Yeezy 350 Australia . Brett Kulak and Jackson Houck of the Vancouver Giants were each charged with assault causing bodily harm on Aug. 18, according to the B.C. court services. http://www.wholesaleyeezy350australia.com/ . 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MEMPHIS, Tenn. -- The Memphis Grizzlies are on a four-game winning streak and relying on their reputation of hard-nosed defense.For the second straight night, Memphis held its opponent under 75 points, sending Minnesota to its worst offensive performance of the season and capturing a 93-71 victory over the Timberwolves on Saturday.The 71 points were a season-low for Minnesota, which was limited to 39 percent shooting on the night, also a season-low.Memphis held Andrew Wiggins, Minnesotas leading scorer at 27.4 points, to seven points as he missed nine of his 11 shots.Battle, fight him and try to make everything impossible for him, Memphis coach David Fizdale said. He missed some shots that he normally makes.JaMychal Green had 19 points and eight rebounds, while Zach Randolph added 18 points and seven boards for Memphis, which ended a four-game road trip with an 80-64 win at Dallas on Friday night.Thats what we do. Thats what weve been doing, Randolph said of the defense. That aint no surprise.The Grizzlies forced 19 turnovers, leading to 27 points.Their defense was terrific, Timberwolves coach Tom Thibodeau said. .We like to think that we are a pretty good offensive team. We didnt move the ball the way we needed to.Mike Conley and Andrew Harrison added 13 points apiece for Memphis, while James Ennis finished with 11 points.Zach LaVine led the Timberwolves with 22 points, providing a third-quarter push when Minnesota tied the game. Karl-Anthony Towns scored 17.LaVine kept the Timberwolves within striking distance to open the third, collecting Minnesotas first eight points, including a pair of 3-pointers.The game was deadlocked at 48 when Memphis clicked off 14 straight points to build its largest lead of the game at that point.Memphis would stretch the advantage to as many as 25 in the fourth.I just didnt like the way we played, Thibodeau said, adding: With 199 turnovers, we cant win on the road.dddddddddddd (The Grizzlies) are going to make you pay for your mistakes, and they did.TIP-INSTimberwolves: Minnesotas 39 first-half points were a season-low for a first half. ... Minnesotas previous low for points this season was 92 against Oklahoma City on Nov. 5. ... Minnesota is now 0-7 when shooting under 45 percent and 0-8 when trailing after three quarters.Grizzlies: F Chandler Parsons did not play on the second night of the back-to-back. Parsons, still nursing offseason right knee surgery, had played in all six games since he returned to action Nov. 6. ... Vince Carter played in his 1,287th game, moving past Sam Perkins for 23rd on the career list. ... Memphis was 33 of 38 from the free throw line, season highs in both categories.MILWAUKEE MOTIVATIONMemphis four-game winning streak began after a poor performance in a 106-96 loss at Milwaukee on Nov. 12. We had a team meeting, and Coach got on us about our effort in the Milwaukee game, Green said. It looked bad on film, and it opened all our eyes.WIGGINS WOESWiggins seven points matched his season low. He also had seven at Oklahoma City on Nov. 5. Thibodeau said the poor shooting impacted other aspects of Wiggins game. .You cant allow that to take away from other things you can do to help the team win, Thibodeau said. You can do things without shooting well. Thats an area we have to grow in.NO REST. NO PROBLEMMemphis has won all three of its games on the second night of back-to-backs this season.UP NEXTTimberwolves: Host the Boston Celtics on Monday, the only home game in a five-game stretch.Grizzlies: Begin a two-game road swing through the Eastern Conference beginning Monday at Charlotte before going to Philadelphia on Thanksgiving Eve. ' ' '