Cleveland 3, Baltimore 2
Jose Ramirez hit a go-ahead home run to lead off the sixth inning and the Cleveland Guardians held on to defeat the host Baltimore Orioles 3-2 on Monday night in the opener of a three-game series.
Philadelphia 8, Detroit 1
The Phillies pulled off the first triple play in the majors this season, Bryce Harper drove in five runs and Philadelphia cruised past the host Detroit Tigers, 8-1, on Monday night.
Tampa Bay 4, Seattle 3
Yandy Diaz's two-run single capped a three-run eighth inning as the Tampa Bay Rays rallied for a 4-3 win over the Seattle Mariners to open a three-game series on Monday in St. Petersburg, Fla.
Cincinnati 11, Pittsburgh 5
Elly De La Cruz had three hits on Monday night, including a titanic two-run homer that capped a four-run, sixth-inning outburst, as the Cincinnati Reds rolled to an 11-5 win over the visiting Pittsburgh Pirates in the opener of a three-game series.
Boston 7, Toronto 6
Jarren Duran hit a walk-off single in the bottom of the ninth as the host Boston Red Sox struck for five runs over the final two innings to defeat the Toronto Blue Jays 7-6 on Monday night in the opener of a three-game series.
St. Louis 4, Atlanta 3
Lance Lynn allowed one run on four hits in 6 2/3 innings as the St. Louis Cardinals edged the visiting Atlanta Braves 4-3 Monday.
LA Dodgers 3, Chi. White Sox 0
James Paxton and four relievers combined on a five-hit shutout as the visiting Los Angeles Dodgers opened a three-game series against the Chicago White Sox with a 3-0 victory on Monday.
Kansas City 4, Miami 1
Cole Ragans allowed one run over six innings and struck out 11 to help the Kansas City Royals earn a 4-1 win against the visiting Miami Marlins on Monday night in the opener of a three-game series.
Milwaukee 6, Texas 3
Rhys Hoskins hit a grand slam for his first homer in three weeks, leading the Milwaukee Brewers to a 6-3 victory over the visiting Texas Rangers on Monday night in the opener of a three-game series.
LA Angels 5, Oakland 1
Griffin Canning had his best start of the season, Taylor Ward homered and the Los Angeles Angels beat the Oakland Athletics 5-1 on Monday night in Anaheim, Calif.
San Diego 7, Washington 6
Jurickson Profar ripped a two-run single with two outs in the bottom of the 10th inning, capping a four-run rally that gave the San Diego Padres a 7-6 win over the visiting Washington Nationals on Monday night.
San Francisco 5, Chi. Cubs 4
Wilmer Flores drew a walk-off walk from Drew Smyly to cap a three-run rally in the ninth inning Monday as the San Francisco Giants overtook the visiting Chicago Cubs 5-4 on a night devoted to the late Willie Mays.