BOSTON – Three up, three down.
Pittsburgh’s starting pitcher Mitch Keller struck out seven, Carlos Santana homered and Bryan Reynolds knocked in his seventh run of the season as the Pirates completed a three-game sweep of the Red Sox with a 4-1 win Wednesday.
Ke’Bryan Hayes drove in a run with a perfectly-placed bunt in the sixth and Santana added an RBI double during a two-run seventh that put the Pirates up 4-0.
It was the Pirates’ first road sweep of an American League opponent since Pittsburgh took three at Detroit in 2018.
“That’s a good Red Sox team and they score a bunch of runs. I was really proud of our pitchers and how they did a good job of neutralizing them,” Pirates manager Derek Shelton said.
Pittsburgh improved to 4-2 on a cold, gray and blustery afternoon at Fenway Park, where the game-time temperature was 41 degrees. The Red Sox fell to 2-4.
Keller (1-0) braved short sleeves despite the conditions and held Boston to one run on four hits, striking out seven and walking two in seven innings. He carried a shutout into the seventh, when Triston Triston Casas doubled with two out and scored on a single by Christian Arroyo.
“We had used a lot of our leverage guys and were a little short,” Shelton said of Keller. “For him to give us seven strong and finish was really important. Outstanding outing by him.”
Boston’s Corey Kluber (0-1) held the Pirates to one run on three hits over five innings. The only run charged to Kluber was in the fourth, when Santana pounced on an inside cutter and drove it out to right for his first homer of the season, giving the Pirates a 1-0 lead.
“It’s good. Last night and today, I’m feeling much better,” said Santana, who was hitless in his previous 13 at-bats before the homer. “When you focus, something happens positive.”
John Schreiber started the sixth for Boston and faced Reynolds, who had homered in three straight games. He lined Schreiber’s first pitch for a double to left. Reynolds took third on an infield single by Andrew McCutchen and scored easily when Hayes dropped a bunt just a few feet inside the first-base line and ran it out for an infield hit.
Duane Underwood threw just five pitches in the ninth for his first save.
Keller and the Pirates had to weather a brief scare when a drive to right by pinch-hitter Reese McGuire with two on was initially called a home run, which would have tied it. The umpires briefly met and concluded it was foul, which was confirmed on a video review.
“That was kind of a crazy turn of events there,” Keller said. “I was watching the ball. I was kind of amazed that they called it fair.”



Dan Altavilla, RHP – Altavilla, 30, did not pitch in 2022 while recovering from Tommy John surgery performed in June 2021. The right-hander last pitched in 2021, making two relief appearances with the San Diego Padres. He owns a 4.03 ERA (52 ER/116.0 IP) in 119 career Major League outings with the Seattle Mariners (2016-20) and San Diego (2020-21), holding opponents to a .220 batting average (93-for-423) and .388 slugging percentage. The Pennsylvania native was selected by Seattle in the fifth round of the 2014 First-Year Player Draft out of Mercyhurst University. He pitched for the Yarmouth-Dennis Red Sox of the Cape Cod Baseball League in the summer of 2013.
