Rockies drop series against Mariners, now 1 defeat from fourth straight 100-loss season, tell me about this news in (https://www.denverpost.com/2026/09/20/rockies-lose-series-mariners-99th-loss/)

On September 20, 2026, The Denver Post reported on the Colorado Rockies’ 2–1 loss to the Seattle Mariners at Coors Field, dropping the three-game series and pushing the club to the brink of a historic low.

Key Details of the Game and News

• The Deciding Game: In the rubber match of the series, the Rockies’ offense sputtered once again. Colorado’s lone run came courtesy of a solo home run from Hunter Goodman, while starter Tomoyuki Sugano delivered a solid outing, allowing just one earned run over five innings. However, Seattle edged ahead behind timely hitting from Dominic Canzone and locked down the 2–1 victory.

• Series Outcome: Seattle took two of three in Denver, winning the opener 5–4 on Friday, dropping Saturday’s contest 5–3, and taking Sunday’s finale.

• 99th Defeat: The loss dropped the Rockies’ record to 57–99 on the season, putting them exactly one defeat away from reaching the 100-loss plateau with six games left on the schedule.

• Historical Context: Suffering a 100th loss would mark Colorado’s fourth consecutive 100-loss season. That level of prolonged futility is rarely seen in Major League Baseball history, putting the franchise in company not seen since the 1962–1965 New York Mets.

The story highlighted the recurring themes of the Rockies’ season: solid starting pitching wasted by a lack of run support, an inability to win close games, and an impending milestone that underlines years of organizational struggle.