Washington 5, Arizona 4
Paul DeJong had a pair of doubles and an RBI and the host Washington Nationals held off the Arizona Diamondbacks 5-4 to win their first series of the season in the final of a three-game set Sunday.
Philadelphia 8, LA Dodgers 7
Nick Castellanos hit a grand slam and Edmundo Sosa continued his productive start to the season as the Philadelphia Phillies nipped the visiting Los Angeles Dodgers 8-7 on Sunday in the rubber game of a three-game series.
Pittsburgh 5, NY Yankees 4
Tommy Pham's walk-off single in the 11th inning lifted the host Pittsburgh Pirates to a 5-4 victory over the New York Yankees on Sunday afternoon.
Boston 5, St. Louis 4
Wilyer Abreu hit a game-winning RBI single in the 10th inning to lift the Boston Red Sox to a come-from-behind, 5-4 win over the visiting St. Louis Cardinals in the first game of a Sunday doubleheader.
NY Mets 2, Toronto 1
David Peterson combined with four relievers on a four-hitter as the New York Mets completed a three-game sweep of the visiting Toronto Blue Jays with a 2-1 win on Sunday.
Detroit 4, Chi. White Sox 3
Spencer Torkelson's two-run double in the ninth completed a three-run rally as the host Detroit Tigers topped the Chicago White Sox 4-3 on Sunday.
Kansas City 4, Baltimore 1
Kris Bubic allowed one run over 6 2/3 innings to help the Kansas City Royals to a 4-1 win against the visiting Baltimore Orioles in the rubber game of their three-game series on Sunday afternoon.
Houston 9, Minnesota 7
Jose Altuve delivered a go-ahead single in the top of the 10th inning, and the Houston Astros rallied for a 9-7 win over the Minnesota Twins on Sunday afternoon in Minneapolis.
Milwaukee 8, Cincinnati 2
Jackson Chourio belted a pair of home runs and matched a career high with five RBIs to lead the Milwaukee Brewers to an 8-2 rout of the visiting Cincinnati Reds on Sunday.
San Diego 8, Chi. Cubs 7
Jackson Merrill homered while Luis Arraez rapped out four hits as the visiting San Diego Padres rallied from a four-run deficit to outlast the Chicago Cubs 8-7 on Sunday.
Texas 4, Tampa Bay 3
Jonah Heim hit a walk-off single to center to score Josh Smith and the Texas Rangers completed a three-game sweep of the Tampa Bay Rays with a 4-3 victory Sunday in Arlington, Texas.
Colorado 12, Athletics 5
Chase Dollander picked up a win in his major league debut, tossing five solid innings, and the Colorado Rockies beat the Athletics 12-5 in Denver on Sunday.
San Francisco 5, Seattle 4
Pinch hitter Wilmer Flores drove in Luis Matos from second base with a two-out, walk-off single in the bottom of the ninth inning Sunday afternoon, allowing the San Francisco Giants to beat the visiting Seattle Mariners 5-4 to complete a three-game interleague sweep.
LA Angels 6, Cleveland 2
Logan O'Hoppe made franchise history while homering in his fourth straight game, and Jorge Soler hit a tiebreaking solo home run in the sixth inning, as the Los Angeles Angels beat the visiting Cleveland Guardians 6-2 on Sunday in Anaheim.
Boston 18, St. Louis 7
Alex Bregman went 4-for-5 with a homer and six RBIs as the Boston Red Sox routed the visiting St. Louis Cardinals 18-7 Sunday night to complete a three-game sweep.