Daily Data Viz: Analyzing 2014's player-coach partnerships

Several top players partnered with former Grand Slam singles champs to help mentor and coach them through the season. Novak Djokovic added Boris Becker to his

Several top players partnered with former Grand Slam singles champs to help mentor and coach them through the season. Novak Djokovic added Boris Becker to his team; Roger Federer teamed up with Stefan Edberg, Kei Nishikori paired up with Michael Chang; and 2014 U.S. Open champion Marin Cilic partnered with Goran Ivanisevic. In the graphic below, explore each player's specific area of improvement and see what the stats say -- did these partnerships bring success on the court? 

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