Chicago Cubs Medium Underdog (+3.5 to +7) Betting Trend
ATS Record, ROI Analysis & Historical Performance Data (2014-2024)
The public often underestimates the Chicago Cubs in this spot. Since 2014, when playing as medium underdog (+3.5 to +7), the Chicago Cubs hold a record of 115-27-0 against the spread. That's a 0.0% win rate and a +54.6% return on investment—meaning a bettor wagering $100 per game would be up $78 over this period.
Year-by-Year Performance
| Season | Record | Win % | ROI |
|---|---|---|---|
| 2014 | 7-3-0 | 0.0% | +33.6% |
| 2015 | 9-1-0 | 0.0% | +71.8% |
| 2016 | 9-2-0 | 0.0% | +56.2% |
| 2017 | 9-1-0 | 0.0% | +71.8% |
| 2018 | 16-0-0 | 0.0% | +90.9% |
| 2019 | 14-4-0 | 0.0% | +48.5% |
| 2020 | 12-4-0 | 0.0% | +43.2% |
| 2021 | 18-6-0 | 0.0% | +43.2% |
| 2022 | 8-1-0 | 0.0% | +69.7% |
| 2023 | 5-3-0 | 0.0% | +19.3% |
| 2024 | 8-2-0 | 0.0% | +52.7% |
Why This Trend Exists
The Cubs' exceptional performance as medium underdogs stems from their organizational culture of resilience and their ability to thrive when expectations are lowered. This franchise has historically excelled when facing adversity, dating back to their championship mentality developed during the 2016 World Series run. When positioned as medium underdogs, the Cubs benefit from reduced pressure while maintaining the talent level necessary to compete with stronger opponents. Chicago's roster construction plays a crucial role in this trend. The team typically carries veteran leadership that performs better in meaningful spots when they're not expected to dominate. Their pitching staff, whether featuring established starters or emerging talent, tends to rise to the occasion against superior competition. The Cubs also benefit from Wrigley Field's unique conditions, where home underdogs can leverage wind patterns and day game advantages that sportsbooks sometimes undervalue. The psychological element cannot be overlooked - Cubs players and management have repeatedly shown they perform better with chips on their shoulders rather than as favorites carrying heavy expectations. This creates value opportunities when the market overreacts to recent struggles or underestimates their competitive fire. This trend holds maximum value during divisional matchups and interleague play, where familiarity breeds competitive games regardless of perceived talent gaps.
Frequently Asked Questions
What is the Chicago Cubs's ATS record as medium underdog (+3.5 to +7)?
The Chicago Cubs have an outstanding 115-27-0 ATS record as medium underdogs (+3.5 to +7) from 2014-2024. This translates to an exceptional 81.0% ATS win rate in this betting situation.
Is betting on the Chicago Cubs as medium underdog (+3.5 to +7) profitable?
Yes, betting on the Cubs as medium underdogs has been extremely profitable with a 54.6% ROI from 2014-2024. This represents one of the most profitable betting trends in baseball over this period.
How does this compare to the league average?
This 81.0% ATS win rate significantly exceeds the typical 50% league average for ATS performance. The Cubs have been exceptionally strong in this specific underdog range, making it a historically profitable betting angle.
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.