Baltimore Orioles Large Underdog (+7.5+) Betting Trend
ATS Record, ROI Analysis & Historical Performance Data (2014-2024)
The public often underestimates the Baltimore Orioles in this spot. Since 2014, when playing as large underdog (+7.5+), the Baltimore Orioles hold a record of 180-2-0 against the spread. That's a 0.0% win rate and a +88.8% return on investment—meaning a bettor wagering $100 per game would be up $162 over this period.
Year-by-Year Performance
| Season | Record | Win % | ROI |
|---|---|---|---|
| 2014 | 12-0-0 | 0.0% | +90.9% |
| 2015 | 17-0-0 | 0.0% | +90.9% |
| 2016 | 23-1-0 | 0.0% | +83.0% |
| 2017 | 19-0-0 | 0.0% | +90.9% |
| 2018 | 21-0-0 | 0.0% | +90.9% |
| 2019 | 8-0-0 | 0.0% | +90.9% |
| 2020 | 13-0-0 | 0.0% | +90.9% |
| 2021 | 14-0-0 | 0.0% | +90.9% |
| 2022 | 21-0-0 | 0.0% | +90.9% |
| 2023 | 17-0-0 | 0.0% | +90.9% |
| 2024 | 15-1-0 | 0.0% | +79.0% |
Why This Trend Exists
The Orioles' struggles as massive underdogs stem from a fundamental organizational philosophy that prioritizes development over short-term competitive desperation. When facing elite opponents with spreads this wide, Baltimore typically encounters teams during their peak form or in crucial series where the talent gap becomes insurmountable. The franchise's analytical approach often leads to strategic decisions that accept unfavorable matchups rather than forcing aggressive moves that might compromise long-term player development. Baltimore's pitching staff construction amplifies this trend, as their rotation depth historically struggles against top-tier lineups when already positioned as significant underdogs. The team's offensive approach, built around patience and situational hitting, becomes less effective against ace-level pitching that typically creates these large spreads. Their bullpen management also tends to be more conservative in these spots, preserving key arms for more winnable games rather than emptying the tank in low-probability scenarios. Smart bettors should recognize that when the Orioles face spreads exceeding 7.5 runs, the market has identified genuine competitive mismatches that the team's tactical approach rarely overcomes. This trend carries maximum weight during interleague play against National League powerhouses and late-season series where playoff-bound opponents maintain significant motivation advantages.
Frequently Asked Questions
What is the Baltimore Orioles's ATS record as large underdog (+7.5+)?
The Baltimore Orioles have a 2-180-0 ATS record as large underdogs (+7.5 or more) from 2014-2024, covering the spread in only 2 out of 182 games. This represents an extremely poor 1.1% ATS win rate in these situations.
Is betting on the Baltimore Orioles as large underdog (+7.5+) profitable?
No, betting on the Baltimore Orioles as large underdogs has been highly unprofitable with an 88.8% ROI loss. With only 2 covers in 182 games, bettors would have lost nearly 89% of their investment over this 11-year period.
How does this compare to the league average?
This performance is significantly worse than typical league averages, where teams usually cover around 50% of spreads. The Orioles' 1.1% cover rate as large underdogs represents one of the worst ATS trends in modern baseball betting.
BACK This Trend
This trend shows a historically profitable pattern. Compare odds across sportsbooks to find the best line.
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.