sentences:  Among all outfielders since 2010, Heyward's 96.2 accumulated ultimate zone rating (UZR) led all major league outfielders to second-place Alex Gordon's 68.3 UZR.After becoming a free agent for the first time in his career, Heyward won his third Fielding Bible Award and third Gold Glove Award.On December 15, 2015, Heyward signed an eight-year, $184 million contract with the Cubs.