Andy Murray says he would eliminate or significantly alter the challenge element in tennis . Roddick feels that some of the entertainment value is gone from tennis . Roger Federer , considered a traditionalist , has never been a fan of Hawk - Eye . Having retired in 2012 and now watching the game as a pundit , Roddick , perhaps unsurprisingly , says there is not enough interaction between players and umpires . He also says he would do away with lets in tennis , with controversy continuing .
Andy Murray says he would eliminate or significantly alter the challenge element in tennis . Roddick feels that some of the entertainment value is gone from tennis . Roger Federer , considered a traditionalist , has never been a fan of Hawk - Eye . He also says he would do away with lets in tennis , with controversy continuing .