The Baltimore Orioles dropped a 4-2 decision to the Colorado Rockies on Tuesday, September 1, 2026, in nine innings at Coors Field. Jackson Holliday provided the lone bright spot offensively with a three-hit night that included a solo home run, but the Orioles could not generate enough run support around Kyle Bradish's start. Adael Amador homered for Colorado, and Jordan Romano slammed the door in the ninth to secure the win for the Rockies.

Luis De León Takes the Loss as Colorado Bullpen Outduels Baltimore

Kyle Bradish started for Baltimore, going five innings and allowing two earned runs on six hits with four strikeouts and two walks. The problem was that Baltimore's bats simply did not answer the bell. Two runs in nine innings against a Colorado pitching staff that leaned on a parade of relievers is a recipe for defeat, and that is exactly what it produced Tuesday night.

The bullpen held its own after Bradish departed. Josh Walker worked a clean inning, and Cam Sanders covered the eighth. Luis De León took the loss after surrendering a run in his one inning of work — that run proved to be the difference that Baltimore could never overcome.

Rockies Bats Made the Most of Their Opportunities

Colorado got contributions up and down the lineup. TJ Rumfield did the most damage, going 1-for-3 with a home run and two RBI. Adael Amador added a homer and an RBI of his own, going 2-for-4. Jake McCarthy and Brett Sullivan each added two-hit nights to keep pressure on the Orioles' pitching staff throughout the game.

Gabriel Hughes started for Colorado and worked 4.2 innings, allowing just one earned run on four hits while striking out four. The Rockies then pieced together wins from Brennan Bernardino, Zach Agnos, Jaden Hill — who earned the win — Juan Mejia, and Romano, who picked up the save with a perfect ninth featuring two strikeouts.

Holliday Provides the Only Orioles Highlight

On a quiet night for Baltimore's lineup, Jackson Holliday was the exception. The young infielder went 3-for-5 with a home run and one RBI, showing the kind of offensive production Baltimore will need more of going forward. His solo shot cut the deficit, but Baltimore could not string together enough hits with runners on base to make it a game.

  • Jackson Holliday: 3-for-5, 1 HR, 1 RBI
  • Kyle Bradish: 5.0 IP, 6 H, 2 ER, 2 BB, 4 K
  • Luis De León (L): 1.0 IP, 1 H, 1 ER, 0 BB, 1 K
  • TJ Rumfield: 1-for-3, 1 HR, 2 RBI (Colorado)
  • Adael Amador: 2-for-4, 1 HR, 1 RBI (Colorado)
  • Jordan Romano (Sv): 1.0 IP, 0 H, 0 ER, 2 K

Turning Point: Rumfield's Home Run Extends the Lead

The game turned on TJ Rumfield's two-RBI home run, which gave Colorado breathing room the Orioles never found a way to erase. Once the Rockies had a multi-run cushion, their bullpen — capped by Romano's dominant ninth — was more than capable of protecting it. Baltimore's lineup went quiet at the wrong moments, stranding opportunities and allowing Colorado to control the final innings.

What's Next for the Orioles

Baltimore will look to regroup and get back in the win column in their next contest. The Orioles will need more run production across the lineup — relying on a solo effort from one player is not a formula that wins games consistently. Bradish showed he can keep Baltimore competitive, which means the offense has to hold up its end of the bargain going forward in the 2026 regular season.