Sports Opinion: Even after World Series title, Nationals GM Mike Rizzo enters 2020 season as a lame duck July 14, 2020Bob Nightengale, USA TODAYComments Off on Opinion: Even after World Series title, Nationals GM Mike Rizzo enters 2020 season as a lame duck Just eight months since winning the World Series, Nationals GM Mike Rizzo enters the 2020 season in the final year of his contract.