By the Associated Press
OAKLAND, Calif. — Sean Manaea pitched six innings of two-hit ball, and the Oakland Athletics handed Arizona its 19th straight road loss with a 4-0 victory over the Diamondbacks on Wednesday.
Mark Canha had two hits and two RBIs for Oakland, and Jed Lowrie finished with three hits. The AL West leaders won for the sixth time in seven games.
The Diamondbacks dropped their seventh straight game overall. Their road slide is the longest such streak in major league baseball since 1985.
Manaea (5-2) extended his scoreless streak to 15 innings.