Major League Baseball has suspended Yankees manager Aaron Boone one game for his recent conduct toward umpires.

Boone served his suspension Friday night against the San Diego Padres. Carlos Mendoza took over as manager in his place as New York lost, 5-1.

On Thursday, Boone, who was fined an undisclosed amount as well, got ejected for the fourth time this season and the second time in four days.

Domingo German has been suspended 10 games and fined by Major League Baseball for violating the rules regarding foreign substances.

The New York Yankees right-hander will not appeal and began serving the suspension Wednesday night.

German was ejected in the fourth inning of Tuesday's game against the Toronto Blue Jays for having his hand coated with something tackier than rosin, umpire James Hoye said.

"The instant I looked at his hand, it was extremely shiny and extremely sticky," Hoye told a pool reporter Tuesday night. "It's the stickiest hand I've ever felt. My fingers had a hard time coming off his palm."

Oakland Athletics broadcaster Glen Kuiper has been suspended after uttering a racial slur while describing a trip to the Negro Leagues Baseball Museum.

NBC Sports California said in a statement Saturday that Kuiper will remain off the air until a review of what happened during Friday night's broadcast is completed.

In a pregame segment on NBC Sports California before the A's played the Kansas City Royals on Friday night, Kuiper talked about a trip to the museum with colleague Dallas Braden but seemingly mispronounced the word "negro," making it sound instead like a slur.