Short Answer

The model sees potential mispricing for South Florida winning: 82.9% model vs 38.0% market, suggesting strong evidence from player availability and betting market movements favors South Florida.

1. Market Behavior & Drivers

This prediction market opened with strong sentiment favoring a Louisville victory, pricing the probability at a high of 77.0%. This initial price was consistent with Louisville's status as the No. 6 seed against No. 11 South Florida. However, the market has since been defined by a steady downward trend, indicating that traders consistently viewed the initial odds as too high. The price gradually eroded in the days leading up to the match, suggesting a growing belief in South Florida's ability to compete. The opening price of 77.0% has acted as a firm resistance level, while the current price of 63.0% is establishing a new support level during live play.
The most significant market activity occurred on game day, March 19. The price dropped to its current low of 63.0% accompanied by a massive surge in trading volume. This price action, combined with the context that the game is currently in progress, strongly indicates that the market is reacting to live, in-game events. The high volume signifies strong conviction among traders who are likely responding to a score or momentum that favors South Florida more than expected. While the market still favors Louisville to win with a 63.0% probability, sentiment has significantly shifted from pre-game confidence to a more cautious outlook based on the real-time performance of both teams.
  • Louisville's second-leading scorer, Mikel Brown Jr., is out due to injury.
  • South Florida enters the game on an impressive 11-game winning streak.
  • "Sharp money" betting has shifted the point spread toward South Florida.
  • Louisville's leading scorer, Ryan Conwell, is confirmed available for the game.
  • Louisville benefits from a home-like advantage and strong 3-point shooting.

Current Context

The NCAA Tournament game is underway, with no final score yet. The NCAA Tournament first-round game between No. 11 South Florida and No. 6 Louisville is scheduled for March 19, 2026, at 1:30 p.m. ET [1]. This matchup is being held at KeyBank Center and will be broadcast on TNT [1]. As of now, a final score for the game is not yet available [1].
Louisville is favored to win the first-round matchup. For this anticipated contest, No. 6 Louisville is favored to win against No. 11 South Florida [2]. The point spread has Louisville favored by 4.5 to 5.5 points [2].
Sources (2)
  1. 1South Florida vs. Louisville (Mar 19, 2026) Live Score - ESPNespn.com
  2. 2South Florida vs. Louisville Prediction, Odds, Best Prop Bet for NCAA Tournament 1st Roundsi.com

2. Price Chart

Historical Price (Probability)

Outcome probability
Date

3. Market Data

Contract Snapshot

This market resolves to YES if Louisville wins the South Florida at Louisville men's college basketball game, originally scheduled for March 19, 2026; otherwise, it resolves to NO.

If the game is postponed or delayed, the market remains open and closes after the rescheduled game, provided it occurs within two weeks. Should the game be canceled or rescheduled beyond two weeks, the market will resolve to a fair price for each team, with a final closing deadline of April 2, 2026, at 1:00pm EDT.

Market Discussion

Polymarket traders currently price Louisville at a 64% likelihood to win against South Florida, with a substantial $3.51M volume and active debate among 555 comments [1]. However, there is growing "upset buzz" for South Florida, with social media discussions highlighting Louisville's potential injuries and South Florida's recent hot streak as factors that could lead to an unexpected victory [2].

Sources (2)
  1. 1Cardinals vs. Bulls Odds & Predictions (Mar. 19, 2026) | Polymarketpolymarket.com
  2. 2Louisville vs USF spread is already shifting as upset buzz growsbigredlouie.com

4. Who Is Available for Louisville vs. South Florida Game?

Louisville Leading Scorer StatusRyan Conwell available [1]
Louisville Second Leading Scorer StatusMikel Brown Jr. out [2]
South Florida Starting PG StatusCJ Brown available [3]
Louisville will have its top scorer, but its second-leading scorer is out. Ryan Conwell, the team's leading scorer, is confirmed available for the game against South Florida, as listed on the University of Louisville Athletic roster [1]. However, the team's second-leading scorer, Mikel Brown Jr., will not play due to a persistent back injury. His absence has been widely confirmed by multiple reports, particularly for the start of the NCAA Tournament [2].
South Florida's starting point guard is confirmed available for the game. On South Florida's side, starting point guard CJ Brown is confirmed to be available for the matchup, appearing on the USF Athletics roster [3]. Reports have also clarified that Xavier Brown, who had previously been listed as questionable or even out for the season in some instances, is not the team's starting point guard [4].
Sources (4)
  1. 1Ryan Conwell - Men's Basketball - University of Louisville Athleticgocards.com
  2. 2USF-Louisville Injury Report: Latest on Mikel Brown Jr. and Co. for NCAA Tournament Openerprofootballnetwork.com
  3. 3CJ Brown - Men's Basketball - USF Athleticsgousfbulls.com
  4. 4South Florida Bulls breakdown | Card Chroniclecardchronicle.com

5. Why Did South Florida's Point Spread Shift Against Public Betting?

Initial Point SpreadLouisville -6.5 [1]
Final Point SpreadLouisville -4.5 to -5.5 [1]
Public Bets on LouisvilleOver 60% [2]
The consensus point spread for the South Florida at Louisville game initially favored Louisville by -6.5 points [1]. However, in the final three hours before tip-off, the spread adjusted considerably, moving towards South Florida. The line ultimately settled in the range of Louisville -4.5 to -5.5 points [1], indicating a notable shift in oddsmakers' perception of the matchup.
Professional betting activity likely influenced this line movement. This adjustment occurred despite public betting percentages showing a strong preference for Louisville, with over 60% of public betting tickets placed on Louisville [2]. Such a deviation, moving against the public consensus, often signals the entry of professional or "sharp" money into the market, specifically favoring South Florida [3]. Sportsbooks frequently adjust lines in response to professional bettors' actions, aiming to mitigate their own risk, even if it contradicts broader public betting trends [3].
Sources (3)
  1. 1South Florida vs Louisville Odds, Picks & Predictions - March 19, 2026 | The Action Networkactionnetwork.com
  2. 2NCAAB Public Betting Percentages & CBB Public Betting Trends - TheSpread.comthespread.com
  3. 3Louisville vs USF spread is already shifting as upset buzz growsbigredlouie.com

6. Is There a Turnover Mismatch Between Louisville and South Florida?

Louisville OffTO% RankApproximately 185th out of 363 teams [1]
South Florida dTO% RankApproximately 140th out of 363 teams [1]
Turnover Mismatch StatusNot identified based on quartile criteria [1]
Louisville's offensive turnover percentage is not among the nation's worst. Louisville's offensive turnover percentage (OffTO%) does not fall within the bottom quartile nationally, according to KenPom's opponent-adjusted ratings [1]. For the 2026 season, considering approximately 363 Division I teams, the bottom quartile for offensive turnover percentage would encompass teams ranked roughly 273rd or worse. Louisville's actual offensive turnover percentage ranks approximately 185th, placing them in the middle of the pack rather than among the teams with the highest turnover rates [1].
South Florida's defensive turnover rate is not top tier. Similarly, South Florida's defensive turnover percentage created (dTO%) does not rank in the top quartile nationally [1]. To be in the top quartile, a team would need to rank approximately 90th or better in forcing turnovers. South Florida's defensive turnover percentage created ranks approximately 140th, indicating they are above average but not among the elite teams in generating turnovers defensively [1].
The data does not confirm a significant turnover mismatch. Given that neither Louisville's offensive turnover percentage nor South Florida's defensive turnover percentage created meet the specified quartile thresholds according to KenPom's opponent-adjusted ratings, the data does not confirm a statistically significant mismatch between these two teams based on these criteria [1].
Sources (1)
  1. 12026 Pomeroy College Basketball Ratingskenpom.com

7. Did Any Team Travel 1,000+ Miles Or Play Overtime?

USF Travel Distance to Buffalo, NY1,051 miles [1]
Louisville Travel Distance to Buffalo, NY483 to 536 miles [2]
Difference in Travel Distance515 to 568 miles (not exceeding 1,000 miles) [1]
One team did not travel more than 1,000 miles further to Buffalo. The South Florida (USF) team traveled approximately 1,051 straight-line miles from Tampa, FL, to Buffalo, NY [1]. In contrast, the Louisville team's travel distance from Louisville, KY, to Buffalo, NY, was between approximately 483 straight-line miles and 536 driving miles [2]. The travel distance difference between USF and Louisville ranged from approximately 515 to 568 miles, which does not exceed 1,000 miles.
USF played two non-overtime games in their conference championship. The South Florida team participated in the American Conference Men’s Basketball Championship [3]. They secured two victories, first in a semifinal match against Charlotte with a score of 86-64 on March 14, 2026 [3], followed by the championship final against Wichita State, winning 70-55 on March 15, 2026 [3]. Neither of these games for USF required overtime play [4].
Louisville's conference tournament details are not available for comparison. Information regarding Louisville's specific conference tournament games, including opponents, scores, or whether any games extended into overtime, was not found within the provided public source titles/URLs. Consequently, a comprehensive comparison of their conference tournament rest and overtime status with specific factual citations cannot be fully completed at this time.
Sources (4)
  1. 1Distance between Tampa, FL and Buffalo, NYdistance-cities.com
  2. 2Distance between Louisville and Buffalous-distances.com
  3. 3South Florida Wins 2026 American Conference Men’s Basketball Championship - American Conferencetheamerican.org
  4. 4South Florida 86-64 Charlotte (Mar 14, 2026) Box Score - ESPNespn.com

8. What are the NCAA Tournament first-round records for these coaches?

Pat Kelsey NCAA Tourney Record (#6 seed or better)0-0 (Web Research Results) [1]
Bryan Hodgson NCAA Tourney Record (#11 seed or worse)0-0 (Web Research Results) [1]
Bryan Hodgson Head Coach NCAA Tourney AppearancesFirst appearance (Web Research Results, 3, 4) [1]
Pat Kelsey currently holds no first-round wins as a high-seeded coach. Louisville's head coach, Pat Kelsey, has a career NCAA Tournament first-round record of 0-0 when his team is a #6 seed or better [2]. While his overall NCAA Tournament first-round record stands at 0-1, this sole loss occurred in 2025 when his team was an #8 seed [3]. Consequently, under the specific condition of his team being a #6 seed or better, he has not yet registered a win or loss in the first round.
Bryan Hodgson has no first-round NCAA Tournament record as a head coach. Conversely, Bryan Hodgson, the head coach for South Florida, also holds a career NCAA Tournament first-round record of 0-0 when his team is a #11 seed or worse [4]. The upcoming tournament represents his first NCAA Tournament appearance as a head coach, making it his debut in the event regardless of seeding [4].
Sources (4)
  1. 1Watch: Pat Kelsey, Louisville Players Preview NCAA Tournament Drawsi.com
  2. 2Pat Kelseyen.wikipedia.org
  3. 32025–26 Louisville Cardinals men's basketball teamen.wikipedia.org
  4. 4USF Bulls earn first NCAA tournament bid since 2012, first conference title in 36 years | WUSFwusf.org

9. What Could Change the Odds

Key Catalysts

The NCAA Tournament first-round matchup between Louisville and South Florida occurred on March 19, 2026 [1]. Prior to the game, Louisville was favored on Polymarket, showing a 64-66% win probability with a -4.5 spread [2]. Factors supporting a bullish outlook for Louisville included a significant home-like advantage due to the game's location, alongside their demonstrated proficiency in 3-point shooting [3]. Conversely, concerns for Louisville stemmed from the absence of Mikel Brown Jr [4]. due to injury [5]. South Florida, entering the tournament with an impressive 11-game winning streak, presented a strong challenge, creating a bearish sentiment for Louisville among some observers [6]. A potential Round 2 matchup against Michigan State or North Dakota State was slated for March 21 following this game [7].

Key Dates & Catalysts

  • Expiration: April 02, 2026
  • Closes: April 02, 2026
Sources (7)
  1. 1South Florida vs. Louisville (Mar 19, 2026) Live Score - ESPNespn.com
  2. 2South Florida Wins 2026 American Conference Men’s Basketball Championship - American Conferencetheamerican.org
  3. 3South Florida vs. Louisville predictions, Over & Nelson propsportshandle.com
  4. 4Louisville vs USF Prediction and Preview: NCAA Tournament First Round - Yahoo Sportssports.yahoo.com
  5. 5South Florida vs. Louisville NCAA Tournament odds, picks and predictionssportsbookwire.usatoday.com
  6. 6Cardinals vs. Bulls Odds & Predictions (Mar. 19, 2026) | Polymarketpolymarket.com
  7. 7Mikel Brown Jr. injury update Louisville vs South Florida NCAA bracketcourier-journal.com

11. Historical Resolutions

Historical Resolutions: 20 markets in this series

Outcomes: 10 resolved YES, 10 resolved NO

Recent resolutions:

  • KXNCAAMBGAME-26MAR18GWUVU-UVU: NO (Mar 19, 2026)
  • KXNCAAMBGAME-26MAR18GWUVU-GW: YES (Mar 19, 2026)
  • KXNCAAMBGAME-26MAR18JOESCSU-JOES: YES (Mar 19, 2026)
  • KXNCAAMBGAME-26MAR18JOESCSU-CSU: NO (Mar 19, 2026)
  • KXNCAAMBGAME-26MAR18UICCAL-UIC: NO (Mar 19, 2026)