Rio Ferdinand tears knee ligaments after slipping on his fishing boat . Allenby will miss Bahamas PGA Championship next week after having surgery . He joins a list of sporting stars who have succumbed to unlikely physical problems . Robert Allenby , Kim Clijsters and Robert Allenby have also suffered bizarre injuries .
Robert Allenby tears knee ligaments after slipping on his fishing boat . Allenby will miss U.S. PGA Championship next week after having surgery . He joins a list of sporting stars who have succumbed to unlikely physical problems . Rio Ferdinand , Sam Torrance and Kim Clijsters have also suffered bizarre injuries .