The Boston Red Sox defeated the Baltimore Orioles 1-0 on Friday, September 4, 2026, at Camden Yards in a tight division matchup decided by a single swing. Mickey Gasper's solo home run off Shane Baz was the only run of the night, and Ranger Suarez made it stand up over seven scoreless innings to hand Baltimore a painful shutout loss. The Orioles left enough baserunners on the field to make this one sting, and in a September division game, a 1-0 defeat carries real weight.

Shane Baz Pitches Well Enough to Win, but Takes the Loss

Shane Baz gave the Orioles exactly the kind of outing that should produce a win. He worked 6.1 innings, allowed just four hits and two walks, struck out six, and surrendered a single earned run. The problem was that one run came on Gasper's solo shot, and the Baltimore offense never answered.

Baz's final line — 6.1 IP, 4 H, 1 ER, 2 BB, 6 K — is the kind of start that earns a pitcher a quality-start check mark and, on most nights, a win. Friday at Camden Yards was not most nights.

After Baz exited, the Baltimore bullpen held firm. Alex Hoppe worked 0.2 innings without allowing a run, walking one. Josh Walker was sharp in his inning of work, striking out three while allowing one hit. Cam Sanders closed out the ninth with a clean frame, punching out two. The Baltimore relievers combined to throw 2.2 scoreless innings — but by then, the damage had been done.

Mickey Gasper Provides the Only Offense Boston Needed

Gasper went 2-for-4 on the night with a home run and the game's lone RBI. His home run off Baz was the difference in a game that never offered a second act. When one swing of the bat is enough to decide a nine-inning contest, both starting pitchers deserve credit — and both offenses deserve scrutiny.

Ranger Suarez Dominates, Chapman Closes It Out

Suarez was the story of the night for Boston. The left-hander threw seven innings, allowed five hits and one walk, and struck out three while posting a shutout. He kept Baltimore's lineup off-balance all evening, never allowing the Orioles to string anything meaningful together.

Garrett Whitlock followed Suarez with a clean eighth inning, allowing one hit and no runs. Aroldis Chapman handled the ninth, striking out one and retiring the side to lock down the save and send the Camden Yards crowd home empty-handed.

Blaze Alexander Provides a Bright Spot in a Quiet Baltimore Lineup

The one Orioles hitter who gave Baltimore any reason for optimism on the offensive side was Blaze Alexander, who went 3-for-4 on the night. Alexander made consistent contact against Suarez, collecting three hits in four at-bats with no home runs or RBI — a reflection of the broader Baltimore problem on Friday. The Orioles got on base. They just could not push anyone across.

Baltimore finished with five hits as a team, all of them coming with nobody able to cash them in. Against a pitcher like Suarez working in rhythm and a Boston bullpen that did not waver, the Orioles' inability to convert any traffic into runs decided the game as much as Gasper's home run did.

What's Next for the Orioles

Baltimore remains at Camden Yards to continue its series against Boston. After dropping a 1-0 decision in a game where the pitching held up its end of the bargain, the Orioles will need their offense to come alive. September division games at home do not get less important from here.

  • Shane Baz: 6.1 IP, 4 H, 1 ER, 2 BB, 6 K (L)
  • Blaze Alexander: 3-for-4 at the plate
  • Baltimore bullpen: 2.2 IP, 1 H, 0 ER, 5 K combined
  • Ranger Suarez: 7.0 IP, 5 H, 0 ER, 1 BB, 3 K (W)
  • Mickey Gasper: 2-for-4, 1 HR, 1 RBI