>>Giolito Brilliant As Sox Blank Astros
Lucas Giolito pitched a four-hitter for his first major league shutout, rookie Eloy Jimenez hit his third homer in two games and the White Sox beat the Astros 4-0.
Yoan Moncada had an RBI double and Tim Anderson added a run-scoring single for the White Sox, who earned a four-game series split by handing Houston its first set of consecutive losses since May 1-2.
Giolito (6-1) struck out a season-best nine and walked one in winning his fourth start in a row and fifth straight decision.
It was the first nine-inning complete game by a White Sox pitcher since Chris Sale beat Kansas City 7-4 in September 2016, and their first complete-game shutout since Sale threw a two-hitter in a 1-0 win at Tampa Bay on April 15, 2016.
Giolito threw 82 of his season-high 107 pitches for strikes against a first-place team that began the day leading the majors with an .860 OPS and had homered in 19 consecutive games.
Jimenez, who was 0 for 7 in the first two games of the series before hitting two homers in a win Wednesday night, connected off fellow rookie Corbin Martin (1-1) for a solo shot in the fourth inning that made it 4-0.
Martin gave up six hits and four runs over 3 1/3 innings in his third career start.
Yolmer Sanchez, who had three hits, doubled to start the third before Martin walked Charlie Tilson. Moncada followed with an RBI double to put Chicago up 1-0. A single by Anderson came next to score Tilson. Moncada scored on an error by Martin when his pickoff attempt to first was high.
Reynaldo Lopez (3-4, 5.14 ERA) starts Friday when Chicago opens a three-game series against the AL Central-leading Twins. Lopez has been strong in his last three starts, posting a 2.29 ERA.
>>Phillies Outlast Cubs in Slugfest
Jean Segura and J.T. Realmuto homered off Jon Lester, and the Phillies beat the Cubs 9-7 on Thursday for a split of the four-game series between division leaders.
Andrew McCutchen added two hits and two RBIs as Philadelphia won for the fifth time in seven games. Aaron Nola (5-0) pitched 5 1/3 innings of three-run ball in his second straight victory.
The Phillies won 5-4 in 10 innings in the series opener Monday night. They also held the lead each of the previous two days, only to falter down the stretch. But they managed to hold off the Cubs in the finale behind Hector Neris' adventurous four-out save.
After pitcher Tyler Chatwood's pinch-hit double got Chicago within two in the ninth, Neris struck out Addison Russell and retired Victor Caratini on a fly ball to left to close out his eighth save in eight chances. Neris entered with runners on first and second in the eighth and retired Javier Baez on a deep fly ball to left.
Anthony Rizzo and Kyle Schwarber homered for Chicago, which had won three of four. Rizzo finished with four hits and three RBIs, but the NL Central-leading Cubs were unable to overcome a second consecutive shaky performance by Lester (3-3).
Lester was charged with four earned runs and seven hits in his second straight loss. The ace left-hander has allowed nine earned runs and 17 hits in his last two outings after yielding five earned runs and 35 hits in his first seven starts combined.
Lester was 8-0 with a 1.49 ERA in 10 career starts against the Phillies before Thursday.
Kyle Hendricks (4-4, 3.21 ERA) pitches Friday in the opener of a three-game series against Cincinnati. The right-hander is 3-0 with a 1.47 ERA in four May starts. Anthony DeSclafani (2-2, 4.60 ERA) gets the ball for the visiting Reds.