Mattingly was also given an undisclosed fine “for excessive arguing” with home plate umpire Angel Campos in Thursday’s 10-6 loss in Pittsburgh. Mattingly and outfielder Matt Kemp were ejected in the game.
The suspension was announced Saturday by Joe Garagiola Jr., senior vice president of standards and on-field operations for MLB.
Kemp received no suspension or fine.
“I’m happy about that,” Mattingly said.
'Your papers, please' must never be heard in America
Independent voices from the TWT Communities
A mother of three and a passionate conservative, Shirley Husar changes the game.
Political satirist and Christian apologist Bob Siegel discusses religion and politics.
Benghazi: The anatomy of a scandal
Vietnam Memorial adds four names
Cinco de Mayo on the Mall