Rivals start the MLB day on Tuesday when the Chicago Cubs play the St. Louis Cardinals in the first game of a doubleheader at Wrigley Field.

At the other end of the schedule, the Dodgers are playing the slumping Milwaukee Brewers. The Miami Marlins play the Oakland Athletics and the Washington Nationals are at the Seattle Mariners.

In the AL East, the Toronto Blue Jays duel the Boston Red Sox. The New York Mets are at Yankee Stadium to play the Bronx Bombers.

In another intriguing matchup, the Guardians play the Padres.