# Mariners Season: Most Disappointing in Franchise History

> Mariners fans crawled through 500 yards of sewer pipe disappointment in 2026.
- Title: Mariners Season: Most Disappointing in Franchise History
- Summary: Mariners fans crawled through 500 yards of sewer pipe disappointment in 2026. The 2026 Seattle Mariners were the most disappointing team in franchise history…
- Keywords: seattle mariners, mariners 2026, dan wilson, andres munoz, julio rodriguez, max scherzer, world series, baseball, mariners season, franchise history, news, local
- Source: Seattletimes — https://seattletimes.com/sports/mariners/2026-mariners-are-most-disappointing-team-in-franchise-history
- Read time: 1 min
- Topics: seattle mariners, mariners 2026, dan wilson, andres munoz, julio rodriguez, max scherzer, world series, baseball, mariners season, franchise history, news, local
## Sewer Pipe Metaphor
Mariners fans crawled through a rank river of embarrassments and recycled sound bites.

> Tough one tonight
## 2026 Season Record
Mariners entered 2026 with 31-47 road record and 40 blown leads.
## Offensive Struggles
Mariners batting average with runners in scoring position dropped to .235, 28th in MLB.
## Defensive Failures
Mariners defense ranked 27th in MLB with 5.31 second-half ERA.
## Key Losses
Mariners suffered 22-0 loss to Brewers, worst in franchise history.
## Manager's Tagline
Manager Dan Wilson's 'tough one tonight' became a recurring phrase.

> Tough one tonight
## Injury Riddled
Mariners lost key players to injuries including Julio Rodriguez and Cal Raleigh.
## Pitching Collapse
Mariners pitching staff surrendered 10 walkoff homers in 3 games.
## Manager's Struggles
Manager Dan Wilson failed to manage bullpen or employ platoon.
## Fan Reaction
Seattle fans called Mariners 'vibe dumpster' after 2026 season.

> Can’t remember the last time a baseball team angered me to my core as the 2026 Seattle Mariners
## Leadership Failures
Mariners leadership refused to fix the team's problems.
## What's Next
Mariners fans have crawled to freedom from watching 2026 team.
## Key takeaway

The 2026 Seattle Mariners were the most disappointing team in franchise history with 31-47 road record, 40 blown leads, and 25 losses in one-run games.