The Seattle Mariners show mixed results as after a loss. Since 2014, they're 217-200-1 against the spread—a 0.0% win rate with an ROI of -0.7%. While not a strong standalone angle, this data provides valuable context when combined with other factors.

⚖ Neutral
Record217-200-1
Win Rate0.0%
Sample Size418 games
ROI-0.7%
Units Won-2.7u
Time Period2014-2024

Year-by-Year Performance

SeasonRecordWin %ROI
201421-14-00.0%+14.6%
201524-15-00.0%+17.5%
201616-23-00.0%-21.7%
201716-20-00.0%-15.2%
201820-20-00.0%-4.5%
201921-13-00.0%+17.9%
202016-19-00.0%-12.7%
202120-17-10.0%+3.2%
202218-19-00.0%-7.1%
202326-20-00.0%+7.9%
202419-20-00.0%-7.0%

Why This Trend Exists

The Mariners' neutral performance after losses reflects a franchise that has mastered the art of compartmentalization, largely born from decades of managing expectations in a competitive AL West. Unlike teams that either crumble under pressure or rally dramatically after setbacks, Seattle has developed a measured approach to adversity that translates into predictable market behavior. This psychological steadiness stems from the organization's veteran leadership and analytical approach under recent management regimes. The Mariners have cultivated a culture where individual losses don't create emotional swings that dramatically alter their competitive level from game to game. Their pitching staff, historically one of their stronger assets, maintains consistent preparation routines regardless of previous outcomes, while their offensive approach remains methodical rather than reactive. The recent uptick in their bounce-back ability suggests improved clubhouse chemistry and depth, particularly evident in their bullpen management and late-game execution. When the Mariners do respond well after losses, it's typically against divisional opponents where familiarity breeds more predictable game scripts. For bettors, the key insight is that Seattle's post-loss games offer the most value when they're facing teams with similar organizational stability, as emotional edges become neutralized and the focus shifts purely to matchup advantages. This trend matters most during summer months when roster depth and bullpen fatigue become deciding factors in tight divisional races.

Frequently Asked Questions

What is the Seattle Mariners's ATS record as after a loss?

The Seattle Mariners have gone 217-200-1 against the spread (ATS) after a loss from 2014-2024. This represents a solid 52.0% ATS win rate over 418 games in this situation.

Is betting on the Seattle Mariners as after a loss profitable?

Betting on the Seattle Mariners after a loss has been slightly unprofitable with a -0.7% ROI from 2014-2024. Despite their positive ATS record, the negative return indicates the betting market has efficiently priced this trend.

How does this compare to the league average?

The Mariners' 52.0% ATS win rate after losses is above the typical 50% baseline expected in efficient betting markets. However, the -0.7% ROI suggests this edge has been largely negated by betting line adjustments over the 11-year period.

ANALYZE This Trend

This trend is near break-even. Combine with other factors and compare odds before placing any bets.

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Methodology

All trends in The Archives are calculated from official game results and closing point spreads from 2014 to 2024. ROI assumes a flat $100 bet at standard -110 juice. Win rate is calculated as wins divided by total decisions (pushes excluded). A minimum of 10 games is required for a trend to be published. Data is sourced from The Odds API and verified against official league records.