Royals, Wacha blank Guardians for 11th win in 12 games

CLEVELAND — Michael Wacha dominated Cleveland’s lineup by allowing just four singles over eight innings as the Kansas City Royals stayed scorching hot with a 3-0 win on Friday night to end the Guardians’ winning streak at seven games. Wacha (8-8) was in control from his first pitch to his 103rd and cooled off the Guardians, who just returned from a 6-0 trip to Colorado and Los Angeles. Rookie Carter Jensen hit a two-run homer in the ninth for the Royals, who have won 11 of 12 and are 23-16 since the All-Star break. Wacha, who leads the AL with…