Nationals general manager Mike Rizzo hasn't given up on the season, but at a time when the Phillies fired a legend, Charlie Manuel, there is a similar question for the Nationals: If there is no hope for the team by Sept. 1, is it best for manager Davey Johnson to work the final month?
Johnson, who said before the season that this would be his last, deserves to go out on his own terms, but the final month could give Rizzo a chance to see how Randy Knorr looks as a manager and how he handles...
