CLEVELAND (AP) — Cal Quantrill tossed six scoreless innings and Amed Rosario had a two-run single, lifting the Guardians to a 4-1 victory over the AL West-leading Houston Astros on Saturday night.
All-Star José Ramírez added two hits and an RBI, and Andres Gimenez and Myles Straw had two hits apiece.
The Guardians pulled within 1 1/2 games of first-place Minnesota in the AL Central with the combined six-hitter.
Quantrill (8-5) struck out four with a lone walk, extending his winning streak to four and remaining undefeated at Progressive Field.
The right-hander is 11-0 in 36 career games at the ballpark, including 26 starts for Cleveland.