average age of mlb players across teams by year?
No, there is no player under 18 in the mlb today
The minium age is 18
The minimum age as set by the Constitution is 35.
Leroy "Satchel" Paige pitched one inning of a MLB game in 1965, at the age of 59 (or was he 63?).
Jamie Moyer, a Phillies pitcher, at age 48
He was 4 years when he started and got in the MLB at age 19
The average age for MLB managers is 50 years old.
In MLB, Nolan Ryan of the Texas Rangers on May 1, 1991 against the Toronto Blue Jays at the age of 44.