Seattle Mariners Two Days Rest Betting Trend
ATS Record, ROI Analysis & Historical Performance Data (2014-2024)
The data suggests caution when backing the Seattle Mariners in this spot. Since 2014, when playing as two days rest, the Seattle Mariners are just 47-58-0 against the spread. That's a 0.0% win rate and a -14.6% ROI. Sharp bettors have found value fading this situation—the opposite side would have returned +14.6%.
Year-by-Year Performance
| Season | Record | Win % | ROI |
|---|---|---|---|
| 2014 | 2-3-0 | 0.0% | -23.6% |
| 2015 | 7-4-0 | 0.0% | +21.5% |
| 2016 | 5-4-0 | 0.0% | +6.1% |
| 2017 | 3-8-0 | 0.0% | -47.9% |
| 2018 | 3-8-0 | 0.0% | -47.9% |
| 2019 | 7-3-0 | 0.0% | +33.6% |
| 2020 | 2-6-0 | 0.0% | -52.3% |
| 2021 | 6-8-0 | 0.0% | -18.2% |
| 2022 | 4-5-0 | 0.0% | -15.2% |
| 2023 | 6-5-0 | 0.0% | +4.1% |
| 2024 | 2-4-0 | 0.0% | -36.4% |
Why This Trend Exists
The Mariners' struggles on two days rest stem from their organizational philosophy that prioritizes player health and development over short-term competitive advantages. Seattle's front office has consistently emphasized pitch count management and workload distribution, making them particularly cautious about pushing players when rest is limited. This conservative approach often translates to shortened starter outings and heavier reliance on middle relievers who may already be taxed from recent usage. Seattle's geographic isolation compounds these rest-day challenges. The Mariners face more cross-country travel than most teams, and when combined with limited recovery time, this creates a perfect storm for underperformance. The team's historically young rosters have also struggled with the mental adjustment required for altered routines, as younger players tend to perform better with consistent preparation schedules. The franchise's rebuilding years have meant frequent roster turnover, preventing the development of institutional knowledge about managing compressed schedules effectively. Veterans who typically anchor teams through difficult scheduling situations have been scarce in Seattle's clubhouse during much of this sample period. Bettors should target the Mariners' opponents when Seattle is playing on two days rest, particularly in road games where travel fatigue amplifies the negative effects of limited recovery time.
Frequently Asked Questions
What is the Seattle Mariners's ATS record as two days rest?
The Seattle Mariners have a 47-58-0 ATS record when playing with two days of rest from 2014-2024. This translates to a 44.8% ATS win rate over 105 games.
Is betting on the Seattle Mariners as two days rest profitable?
No, betting on the Seattle Mariners with two days rest has not been profitable, showing a -14.6% ROI from 2014-2024. This represents consistent losses for bettors backing the Mariners in this situation.
How does this compare to the league average?
The Mariners' 44.8% ATS win rate with two days rest is below the expected 50% break-even point and likely underperforms the league average. The -14.6% ROI indicates significantly poor performance in this rest situation.
FADE This Trend
The data suggests fading this situation has been profitable. Compare odds to find the best value on the other side.
Compare Sportsbook OddsMethodology
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.