OAKLAND, Calif. — Heston Kjerstad hit a three-run homer, Grayson Rodriguez had eight strikeouts in six innings and the Baltimore Orioles beat the Oakland Athletics 6-3 on Sunday.
Kjerstad's center field shot put the Orioles ahead 4-0 in the first. Anthony Santander hit his 23rd homer of the season earlier in the inning to start the two-out rally off A's starter Mitch Spence (5-5). Kjerstad also reached in the third on an error by A's center fielder JJ Bleday, who dropped a fly ball for an error. Santander scored the Orioles' fifth run on the play.
Kjerstad, who was recalled from Triple-A Norfolk two weeks ago, is batting .295 in 44 at-bats this season.
''He's given us a boost,'' manager Brandon Hyde said. ''He's got that power potential and he's taking good at-bats.''
Kjerstad said that he's finding a groove with more consistent playing time.
''The more at-bats you can get, the more consecutive days you can play, it helps you get in a rhythm or stay in a rhythm,'' Kjerstad said.
Rodriguez (11-3) has won six of his past seven starts. He allowed three runs in six innings, and struck out eight or more for the fifth time this season to lead the club.
The Orioles went 4-2 on a six-game road trip, denying the A's a winning record this season against one of the best teams in the American League.