Seattle Mariners target reliever upgrades for 2027 season
Yahoo Sports • 1 min read • Latest: Oct 19, 2026, 2:29 AM
Last updated Oct 19, 2026

The Seattle Mariners seek to strengthen their bullpen ahead of the 2027 season, focusing on high-leverage relievers. With Randy Arozarena and J.P. Crawford set to hit free agency, the team also faces potential gaps in left field and third base. Despite a 5.80 ERA from July 1 through the end of the season, Seattle's bullpen could improve with returning players such as Seranthony Dominguez and a healthy Matt Brash. The team has approximately $30-35 million available in payroll but may face challenges competing for top-level relievers, including Raisel Iglesias and David Bednar, due to market demand.
- •Mariners have openings in left field and third base due to free agency.
- •Team's bullpen had a 4.46 ERA, ranking 27th in Major League Baseball.
- •Seattle acquired reliever Seranthony Dominguez for the 2027 season.
- •Raisel Iglesias and David Bednar expected to set the market for relievers.
- •Mariners' payroll for 2027 is estimated at $30-35 million.
- 2:29 AMYahoo Sports — Should Seattle Mariners Splurge on Reliever?
"There are several intriguing high-leverage arms on the market, and the Mariners could opt to shore up the bullpen.
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