Arizona at Miami 6:40 PM ET
Arizona Diamondbacks rookie catcher Adrian Del Castillo will be hard-pressed to top his Monday performance.
Colorado at Washington 6:45 PM ET
After struggling at the plate for much of the season, Washington catcher Keibert Ruiz is again showing why he is a key part of the Nationals' rebuilding plan.
Cleveland at NY Yankees 7:05 PM ET
While the New York Yankees are locked in a tight race with the Baltimore Orioles for American League East supremacy, the Cleveland Guardians are finding their lead in the AL Central growing somewhat tenuous in recent weeks.
Cincinnati at Toronto 7:07 PM ET
The Cincinnati Reds will look to win a series in Toronto for the first time when they face the Blue Jays on Tuesday night in the middle game of a three-game set.
Philadelphia at Atlanta 7:20 PM ET
When the Atlanta Braves open their crucial three-game home series against the Philadelphia Phillies on Tuesday they will be without starting third baseman Austin Riley.
Milwaukee at St. Louis 7:45 PM ET
The streaking Milwaukee Brewers are running away with the National League Central race, and they can widen the gap even more this week.
Detroit at Chi. Cubs 8:05 PM ET
Javier Baez is enduring a nightmare season with the Detroit Tigers.
Pittsburgh at Texas 8:05 PM ET
Less than a year after winning the World Series, the Texas Rangers are beginning to sound as if they are conceding they will miss the playoffs this season.
Boston at Houston 8:10 PM ET
Immediately after announcing that veteran right-hander Justin Verlander would return to the rotation for the first time in more than two months to start the Wednesday finale of a three-game series against the visiting Boston Red Sox, Astros manager Joe Espada on Monday closed the book on another potential return.
LA Angels at Kansas City 8:10 PM ET
Heading into the middle contest of a three-game series against the host Kansas City Royals on Tuesday, the Los Angeles Angels continue to struggle on offense.
Tampa Bay at Oakland 9:40 PM ET
Despite sitting near the bottom of the American League standings, the Oakland Athletics appear intent on finishing the season on a high note.
Minnesota at San Diego 9:40 PM ET
The San Diego Padres own the best record in the major leagues since the All-Star break, 21-6, after earning a 5-3 win over the visiting Minnesota Twins on Monday.
Chi. White Sox at San Francisco 9:45 PM ET
The Chicago White Sox will call upon pride and the inspiration of two local talents when they continue a three-game road series against the playoff-contending San Francisco Giants on Tuesday night.
Seattle at LA Dodgers 10:10 PM ET
Seattle Mariners right-hander Bryce Miller will match his season start total from a standout rookie campaign on Tuesday, although he already has improved on some impressive marks from a year ago.