College Basketball (M): Undefeated Regular Season
Short Answer
Both the model and the market expect UConn to be the most likely team to have an undefeated regular season in 2026-2027, with no compelling evidence of mispricing.
1. Market Behavior & Drivers
Based on the provided chart data, the prediction market for Duke having an undefeated regular season in 2026-2027 shows a sideways trend with minimal price movement. The market opened with a 0.0% probability and has since fluctuated within an extremely narrow range, reaching its current price of 1.0%. The only significant price movement was an increase from 0.0% to 1.0% around April 28, 2026. Since no external context or news was provided, the specific catalyst for this minor adjustment is unclear. Given the market's inactivity, this change could be attributable to an initial pricing adjustment rather than a reaction to new information.
The most critical observation from the chart is the complete lack of trading activity, with a total volume of zero contracts traded. This indicates that the price shown is likely a reflection of the market maker's initial odds rather than active sentiment from traders. Without any volume, there is no market conviction behind the current price. Consequently, traditional technical analysis concepts like support and resistance levels are not meaningful in this context, as no price points have been tested by actual trades.
Overall, the chart suggests a market sentiment that views an undefeated regular season for Duke in 2026-2027 as a highly improbable event, with odds never exceeding 1.0%. The absence of any trading volume demonstrates a profound lack of interest or belief from market participants in either side of the proposition at the current price levels. The market is effectively dormant, reflecting a consensus of extreme unlikelihood for the event to occur.
- Duke leads college basketball recruiting, securing top 2025 and 2026 classes.
- Gonzaga has the statistically easiest path to an undefeated regular season.
- Illinois exhibits strong coaching stability, mitigating future retirement risks.
- Non-Power Conference teams face extreme difficulty achieving an undefeated season.
- Key BartTorvik metrics for 2026-27 national title favorites are unavailable.
Who Wins and Why
| Outcome | Market | Model | Why |
|---|---|---|---|
| North Carolina | 7.0% | 2.3% | The research details strong talent pipelines for rival programs like Duke in upcoming seasons, which suggests a highly competitive environment making an undefeated season exceptionally difficult for North Carolina, while offering no direct evidence to support North Carolina going undefeated. |
| Michigan | 3.0% | 1.0% | The provided background research focuses on the talent pipelines of other college basketball programs for future seasons (Duke, Kansas, UConn, Houston for 2025 and 2026) and offers no relevant information regarding Michigan's prospects for an undefeated regular season, making it irrelevant to assessing the market. |
| UConn | 10.0% | 3.0% | The evidence indicates UConn's talent pipeline for the 2025-26 season is notably weaker than top competitors like Duke and Kansas, suggesting a lower probability of achieving an undefeated season, though the analysis does not account for other crucial factors like coaching or current player development. |
| Alabama | 0.0% | 0.0% | Model and market aligned |
| Arizona | 0.0% | 0.0% | The provided background research focuses on the future talent pipelines of other college basketball programs (Duke, Kansas, UConn, Houston) and offers no information directly relevant to Arizona's chances of an undefeated regular season, aligning with the market's default assessment for such a rare event. |
2. Price Chart
Historical Price (Probability)
Outcome probability
Date
3. Significant Price Movements
Notable price changes detected in the chart, along with research into what caused each movement.
📉 April 29, 2026: 17.0pp drop
Price decreased from 20.0% to 3.0%
Outcome: Michigan
What happened: No supporting research available for this anomaly.
📉 April 27, 2026: 32.0pp drop
Price decreased from 35.0% to 3.0%
Outcome: Michigan
What happened: No supporting research available for this anomaly.
📈 April 26, 2026: 35.0pp spike
Price increased from 1.0% to 36.0%
Outcome: Michigan
What happened: No supporting research available for this anomaly.
4. Market Data
Contract Snapshot
This market resolves to "Yes" if the Michigan men's college basketball team remains undefeated throughout the 2026-2027 regular season, as defined by the league's governing body. It resolves to "No" if Michigan loses any game during that regular season. The market opened on April 23, 2026, and will close early once the outcome occurs, otherwise, it closes by March 24, 2027, with payouts projected 30 minutes after closure.
Available Contracts
Market options and current pricing
| Outcome bucket | Yes (price) | No (price) | Last trade probability |
|---|---|---|---|
| UConn | $0.09 | $0.98 | 10% |
| North Carolina | $0.05 | $0.99 | 7% |
| Michigan | $0.20 | $0.97 | 3% |
| Alabama | $0.14 | $1.00 | 0% |
| Arizona | $0.50 | $1.00 | 0% |
| Arkansas | $0.50 | $1.00 | 0% |
| Auburn | $0.50 | $1.00 | 0% |
| Baylor | $0.99 | $1.00 | 0% |
| BYU | $0.99 | $1.00 | 0% |
| Clemson | $0.99 | $1.00 | 0% |
| Duke | $0.12 | $0.99 | 0% |
| Florida St. | $0.99 | $1.00 | 0% |
| Gonzaga | $0.99 | $1.00 | 0% |
| Houston | $0.18 | $1.00 | 0% |
| Illinois | $0.14 | $1.00 | 0% |
| Indiana | $0.99 | $1.00 | 0% |
| Iowa | $0.99 | $1.00 | 0% |
| Iowa St. | $0.14 | $1.00 | 0% |
| Kansas | $0.14 | $1.00 | 0% |
| Kentucky | $0.14 | $1.00 | 0% |
| Louisville | $0.08 | $1.00 | 0% |
| Marquette | $0.99 | $1.00 | 0% |
| Miami (FL) | $0.99 | $1.00 | 0% |
| Miami (OH) | $0.99 | $1.00 | 0% |
| Michigan St. | $0.14 | $1.00 | 0% |
| Missouri | $0.99 | $1.00 | 0% |
| NC St. | $0.99 | $1.00 | 0% |
| Ohio St. | $0.99 | $1.00 | 0% |
| Oregon | $0.99 | $1.00 | 0% |
| Providence | $0.99 | $1.00 | 0% |
| Purdue | $0.99 | $1.00 | 0% |
| San Diego St. | $0.99 | $1.00 | 0% |
| St. John's | $0.99 | $1.00 | 0% |
| Syracuse | $0.99 | $1.00 | 0% |
| Tennessee | $0.14 | $1.00 | 0% |
| Texas | $0.99 | $1.00 | 0% |
| Texas A&M | $0.99 | $1.00 | 0% |
| Texas Tech | $0.99 | $1.00 | 0% |
| USC | $0.50 | $1.00 | 0% |
| Vanderbilt | $0.99 | $1.00 | 0% |
| Villanova | $0.99 | $1.00 | 0% |
| Virginia | $0.99 | $1.00 | 0% |
| Wisconsin | $0.99 | $1.00 | 0% |
Market Discussion
Limited public discussion available for this market.
5. Trust Index
Primary risk· Trade quality
How it adds up
Integrity80% of score83Good
Trade quality20% of score30High Risk
Includes the cost to trade: a $10,000 order loses about 1460% of the price to slippage.
Trust score72Good
Weighted blend with hard caps — a critically weak safety pillar, or a severe trading anomaly, caps the total regardless of the rest. Full methodology · About the Trust Index
Trust profile
Integrity4 screens run · 6 don't apply
6. Which College Basketball Program Has the Strongest Talent Pipeline?
| Duke Talent Pipeline | #1 for 2025 & 2026 recruiting classes, #1 overall transfer for 2025-26 [1] |
|---|---|
| Kansas Recruiting & Transfers | #5 (2025), #2 (2026) recruiting classes; #4 overall transfer for 2025-26 [1] |
| UConn Talent Acquisition | #12 (2025), #10 (2026) recruiting classes; #10 overall transfer for 2025-26 [1] |
Duke leads in recruiting, securing top national class rankings in both the 2025 and 2026 247Sports Composite recruiting cycles. For the 2025 class, Duke earned the No. 1 overall ranking, notably featuring three 5-star prospects [1]. Kansas also demonstrated a strong recruiting presence, securing the No. 5 spot for the 2025 class and the No. 2 position for the 2026 class [1]. UConn's recruiting efforts placed them at No. 12 for 2025 and No. 10 for 2026, while Houston ranked No. 25 for 2025 and did not appear in the top 10 for 2026 [1].
Duke also excelled in acquiring top-tier transfer talent during the 2025 off-season for the 2025-26 season. The program successfully acquired Caleb Foster, who was ranked as the No. 1 overall transfer player [2]. Kansas strengthened its roster by acquiring Jalen Blackmon, listed as the No. 4 overall transfer [2]. UConn secured Hunter Sallis, ranked as the No. 10 overall transfer. In contrast, Houston did not acquire any players ranked within the top 10 overall transfers during this period [2].
Duke demonstrates the most dominant and stable talent pipeline overall among the top contenders. Their consistent No. 1 rankings in consecutive recruiting cycles for 2025 and 2026, coupled with securing the top-rated transfer player in the 2025 off-season, position them significantly ahead in talent acquisition and retention compared to the other programs [1].
7. Why Does Gonzaga Have Easiest Path to Undefeated Season in 2026-27?
| Gonzaga 2025-26 KenPom Ranking | Projected top 10 [1] |
|---|---|
| Gonzaga 2026-27 Conference Standing | Favored in realigned Pac-12 [2] |
| Gonzaga 2026-27 Strength of Schedule | Projected statistically easiest path [3] |
Gonzaga holds the statistically easiest path to an undefeated 2026-27 regular season. This is primarily attributed to their projected conference affiliation with a significantly weakened Pac-12 following realignment. This scenario forecasts a lower average strength of schedule compared to other elite programs [3]. The Bulldogs consistently rank among the nation's top teams, with projections placing them in the top 10 of KenPom rankings for the 2025-26 season [1].
Conference realignment significantly weakens the Pac-12 for future college basketball seasons. The critical factor enabling Gonzaga's easier path is the substantial realignment impacting college basketball for the 2025-26 season, as many teams are changing leagues, leading to a much weaker Pac-12 [3]. Projections indicate Gonzaga will be an early favorite in this realigned Pac-12 for the 2026-27 season [2]. Competing within this diminished conference naturally results in a lower conference strength of schedule, which contributes to a lower average strength of schedule overall, even considering their typical strong non-conference opponents. This unique combination positions Gonzaga favorably for an undefeated regular season [3].
Sources (3)
- 1Gonzaga top 10 in updated KenPom rankings for 2025-26 seasonsi.com
- 2Pac-12 MBB projections for 2026-27: Gonzaga favored early but not a lock | The Seattle Timesseattletimes.com
- 3College basketball conference realignment 2025-26: Which teams are officially changing leagues on July 1 - CBS Sportscbssports.com
8. Which College Basketball Programs Are Insulated From Coaching Retirement Risk?
| Brad Underwood Age (Illinois) | 62-63 years old in 2026 [1] |
|---|---|
| Kelvin Sampson Age (Houston) | 70-71 years old in 2026 [2] |
| Tom Izzo Age (Michigan State) | 71 years old in 2026 [3] |
Illinois, led by Brad Underwood, stands out for coaching stability. Among perennial top-10 college basketball programs, Illinois is considered most insulated from a sudden drop-off due to coaching instability, primarily because Head Coach Brad Underwood meets the key criteria, including an age that avoids immediate retirement risk. This specifically requires coaches to be under 65 by 2026. This age criterion disqualifies coaches such as Kelvin Sampson of Houston, who will be 70-71 years old in 2026 [2], and Tom Izzo of Michigan State, who will be 71 in 2026 [3]. Sampson is disqualified despite having a contract that extends through the 2028-29 season [4].
Brad Underwood meets age and system stability requirements for insulation. Born on December 6, 1963, Brad Underwood will be 62-63 years old in 2026 [1], which aligns with the "under age 65" requirement and significantly mitigates immediate retirement concerns. Under his leadership, Illinois has established a consistent program known for its defensive intensity and player development. The team regularly competes for Big Ten titles and makes NCAA Tournament appearances. Underwood’s age combined with the sustained success of his program suggests strong insulation from potential coaching instability.
Underwood's longer track record makes him a more insulated choice. While other coaches, such as Todd Golden of Florida, also meet the age criterion—Golden will be 40-41 years old in 2026 [5]—his tenure at Florida is more recent. Golden’s system has not yet established a proven ability to deliver perennial top-10 status over an extended period, particularly when compared to Brad Underwood’s longer and more consistent track record. Therefore, Brad Underwood and the Illinois program best align with all the combined criteria for insulation against coaching instability.
9. What is the probability of a non-Power Conference undefeated season by 2026-27?
| Undefeated Season Historical Precedent | Possible, as demonstrated by 2020-21 Gonzaga [1] |
|---|---|
| 2026-27 Non-Power Conference Undefeated Probability | Not explicitly provided in research [2] |
| Top Mid-Major Team Roster Tracking | Gonzaga [3] and San Diego State [4] for 2026-27 |
An undefeated regular season for non-Power Conference teams remains exceptionally difficult. The probability of a non-Power Conference team achieving this feat by the 2026-27 season is inherently low, given the intense competitive landscape of college basketball. Nevertheless, historical precedents, such as the 2014-15 Wichita State and 2020-21 Gonzaga teams, demonstrate that an undefeated run is possible. While prediction markets exist to evaluate the likelihood of such seasons, specific numerical probabilities for non-Power Conference teams in the 2026-27 season are not explicitly detailed in the available research [2]. Among mid-major programs, Gonzaga is consistently recognized as a top contender [5], with other prominent teams like Saint Mary's, Northern Iowa, San Francisco, Miami (OH), and Saint Louis also featuring in mid-major rankings [6].
Gonzaga and San Diego State are best positioned for player retention. Regarding the mid-major program most capable of retaining multiple senior, NBA-caliber players through the 2026-27 season, Gonzaga and San Diego State stand out. Gonzaga, which notably completed an undefeated regular season in 2020-21, is actively tracking its roster, including returners, departures, and newcomers, for the 2026-27 season [3]. Similarly, San Diego State's basketball program is also diligently managing its roster to determine player retention and recruitment for the 2026-27 season [4]. This capability for player retention is further supported by a broader trend indicating fewer college players declaring early for the NBA draft [1]. Despite challenges posed by the transfer portal, which frequently sees top mid-major players seeking new teams [7], successful and proactively managed programs like these are strategically positioned to maintain strong rosters.
Sources (7)
- 1NBA draft 2026 early entry list shows fewer college players declaringusatoday.com
- 22025-26 Undefeated NCAA Men's Basketball Teams | Manifoldmanifold.markets
- 3Gonzaga Bulldogs roster tracker for 2026-27: Returners, departures and newcomerssi.com
- 4San Diego State Basketball Roster 2026-27: Who's Staying and Who's Leaving? (2026)hnsmba.org
- 5College basketball mid-major rankings: Gonzaga, Saint Louis lead waycommercialappeal.com
- 6The Other Men’s Top 25: Undefeated Miami (OH) surges into top 10 | Mid-Major Madnessmidmajormadness.com
- 710 best mid-major basketball players in transfer portalusatoday.com
10. Why Are 2026-27 BartTorvik Metrics Not Yet Available?
| Spring 2026 Portal Opening | Around April 7, 2026 [1] |
|---|---|
| 2026-27 National Title Favorite | Duke [2] |
| 2026-27 Second Favorite | Michigan [2] |
Specific BartTorvik metrics for 2026-27 national title favorites are currently unavailable. The requested data concerning returning production and minutes continuity from BartTorvik for the top five national title favorites for the 2026-27 season, immediately following the spring 2026 NCAA transfer portal window, cannot be provided. This is primarily because the spring 2026 NCAA transfer portal window is a future event, anticipated to open around April 7, 2026 [1]. Its closure is a necessary step for finalizing the rosters that would be reflected in these metrics [3]. BartTorvik's analytical metrics, such as those found on "returningmins.php" [4], are dynamic and based on current or already-finalized roster compositions. Therefore, the specific data reflecting the outcome of this future portal activity for the 2026-27 season is not yet available and cannot be extracted from current sources.
Early national title predictions exist despite incomplete roster data. While the definitive metrics reflecting post-spring 2026 portal rosters are not yet available, preliminary predictions for the 2026-27 season's national title favorites have emerged. For instance, Duke is currently favored to win the 2026-27 Men's National Championship, with Michigan listed as the second favorite [2]. The transfer portal process is a crucial period for teams to adjust and refine their rosters [3], and its eventual closure will provide a clearer picture of team strength and chemistry potential for the upcoming season [5]. However, until the 2026 spring transfer portal window officially closes and team rosters are entirely finalized, the precise BartTorvik metrics for returning production and minutes continuity cannot be calculated or reported [4].
Sources (5)
- 1The 2026 Transfer Portal Opens April 7: Dates, Rules, and the Data Smart Programs Use | The BreakdownYour Team's Season Is Over. The Transfer Portal Opens April 7. Here's How Your Team Can Be Part of the Sweet 16 Next Year. - The Breakdowngetthebreakdown.com
- 22026-27 Men's National Title Odds: Duke Favored; Michigan Second on Board | FOX Sportsfoxsports.com
- 3How the Transfer Portal Works - 2026 College Basketball Guide | College Hoops Datacollege-hoops-data.com
- 4Verifying Browser...barttorvik.com
- 5When does the transfer portal close? Key deadlines, top players left, NBA Draft declaration date - CBS Sportscbssports.com
12. Historical Resolutions
Historical Resolutions: 1 markets in this series
Outcomes: 1 resolved YES, 0 resolved NO
Recent resolutions:
- KXNCAAMBUNDEFEATED-25-MOH: YES (Mar 07, 2026)
