Dusty Baker, whose most recent stop in his 22-year managerial career was with the Nationals, will become the oldest manager in the major leagues at age 70 with the Astros.
Astros sign Baker, emphasize ‘respect’ factor

Dusty Baker, whose most recent stop in his 22-year managerial career was with the Nationals, will become the oldest manager in the major leagues at age 70 with the Astros.