Gerardo Parra — of “Baby Shark” fame — will be the new first base coach for the Washington Nationals as part of a series of changes to manager Dave Martinez’s staff.

A person familiar with the situation says the Chicago White Sox have hired Kansas City Royals bench coach Pedro Grifol to replace Hall of Famer Tony La Russa as their manager.

Tony La Russa stepped down as manager of the Chicago White Sox because of a pair of health issues.

Javier Báez taunted Chicago fans after hitting a home run and the Detroit Tigers won 7-2, pushing the White Sox closer to elimination in the AL Central.

Chicago White Sox manager Tony La Russa will not return to the dugout this season.