(Reuters) - American Dustin Johnson was named the PGA Tour's Player of the Year on Tuesday after a sensational 2015-16 season in which he celebrated his breakthrough victory in a major championship. The world number two landed the coveted honor after posting a career-best three wins, including his U.S. Open triumph at Oakmont Country Club in June. Johnson, who also won the World Golf Championships-Bridgestone Invitational and BMW Championship, claimed Player of the Year honors over Jason Day, Rory McIlroy, Adam Scott, Jordan Spieth and Henrik Stenson in a vote of his peers. More...