As of the 2014 season, the average age of a Washington Nationals player is 27.5 years old.
Washington Redskins average age is 31.9 .......
Washington Nationals' first baseman Nick Johnson is 30 years old (born September 19, 1978).
Average age of the wizards= 26.6
9 Their name was Nick Selvin from the Washington Nationals.
Approximately 57 years of age for an average CFL player
Ryan Zimmerman, #11, 22 years of age, runner-up in 2006 Rookie of the year, All-Star Game Player, and future Hall of Famer.
Davey Johnson of the Washington Nationals at age 70 (born January 30, 1943).
In 2012 the average professional pool player is 36 years of age.
As of the 2014 season, the average age of a Seattle Mariners player is 27.2 years old.
As of the 2014 season, the average age of a Miami Marlins player is 26.8 years old.
As of the 2014 season, the average age of a Minnesota Twins player is 27.7 years old.
As of the 2014 season, the average age of a Cincinnati Reds player is 27.1 years old.