March Madness and WBC Finals Drive Record Volume in Prediction Markets

Sports are dominating prediction markets this week, with heavy action on the UEFA Champions League, March Madness, and the World Baseball Classic.

1

Unlock Your Offer On Sign Up

Unlock Your Offer On Sign Up

FanDuel Predicts Review

T&CS Apply. View Here.

*Offer only valid in AL, AK, CA, DE, FL, GA, HI, ID, MN, NE, NM, ND, OK, RI, SC, SD, TX, or UT. Available to Trade Nationwide. Markets Available Vary by State.

• Sign Up & Unlock Your Offer at FanDuel Predicts

• Make Predictions on Real World Events Right in Your Phone

• Trade on Sports to Culture, Financials, Crypto and More

FanDuel Predicts Review

T&CS Apply. View Here.

*Offer only valid in AL, AK, CA, DE, FL, GA, HI, ID, MN, NE, NM, ND, OK, RI, SC, SD, TX, or UT. Available to Trade Nationwide. Markets Available Vary by State.

• Sign Up & Unlock Your Offer at FanDuel Predicts

• Make Predictions on Real World Events Right in Your Phone

• Trade on Sports to Culture, Financials, Crypto and More

Trade Now No Code Needed

2

$20 Bonus On First Deposit

$20 Bonus On First Deposit

Polymarket Review

T&Cs Apply. View Here.

18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.

• Deposit $10, Get a $20 Trading Bonus

• Live Trade with the Biggest Payouts at the Largest Prediction Market in the World

• Use Bonus Code: GTODAY

Polymarket Review

T&Cs Apply. View Here.

18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.

• Deposit $10, Get a $20 Trading Bonus

• Live Trade with the Biggest Payouts at the Largest Prediction Market in the World

• Use Bonus Code: GTODAY

Trade Now

Copy promo code GTODAY

3

Trade $10, Get $20 In Trading Bonus

Trade $10, Get $20 In Trading Bonus

ProphetX Review

• America's #1 Sports Prediction Market

• Same Sports Moments, Bigger Payouts

• Choose from Straights, Player Props, Parlays & More

• Use Exclusive Code: TODAY

ProphetX Review

• America's #1 Sports Prediction Market

• Same Sports Moments, Bigger Payouts

• Choose from Straights, Player Props, Parlays & More

• Use Exclusive Code: TODAY

Trade Now

Copy promo code TODAY

4

Trade $10, Get $10 Sign Up, Deposit, and Trade with OG

Trade $10, Get $10 Sign Up, Deposit, and Trade with OG

OG Review

• Huge Range of CFTC-Approved Markets (Sports, Tech, and More)

• Compete with Others & Climb the Leaderboards

• No User Limiting on Trades

OG Review

• Huge Range of CFTC-Approved Markets (Sports, Tech, and More)

• Compete with Others & Climb the Leaderboards

• No User Limiting on Trades

Trade Now No Code Needed

5

Earn up to 1 BTC In CRO Rewards

Earn up to 1 BTC In CRO Rewards

Crypto.com Review

• Complete a Task in the Crypto.com App to Unlock up to 1 Bitcoin Worth of CRO Rewards

• America’s All-In-One Trading Platform

• Manage Your Crypto, Stocks, Predictions & Card Spend Seamlessly

Crypto.com Review

• Complete a Task in the Crypto.com App to Unlock up to 1 Bitcoin Worth of CRO Rewards

• America’s All-In-One Trading Platform

• Manage Your Crypto, Stocks, Predictions & Card Spend Seamlessly

Trade Now No Code Needed

6

Trade $5, Get $150 In Trading Bonuses

Trade $5, Get $150 In Trading Bonuses

DraftKings Predictions Review

T&Cs Apply. View Here.

Event Contract Trading is offered by DraftKings Predictions, a CFTC-registered Introducing Broker and NFA member. Trading involves substantial risk of loss and is not suitable for everyone. Market availability varies. Eligibility restrictions apply. 1 per new DraftKings customer. $5+ first-time trade req. Max. $150 issued as non-withdrawable Predictions Dollars that expire in 1 year. Reward issued as $50 in Predictions Dollars every 7 days via click-to-claim for 14 days. Click-to-claims expire 7 days after issuance. 7 days = 168hrs. Terms: dkng.co/predictionspromo. Ends 8/23/26 at 11:59 PM ET. Sponsored by DK.

• Get $150 in Bonuses Paid Over 14 Days

• DraftKings is Now Available Nationwide

• Browse Markets like Sports, Crypto, Tech & More

DraftKings Predictions Review

T&Cs Apply. View Here.

Event Contract Trading is offered by DraftKings Predictions, a CFTC-registered Introducing Broker and NFA member. Trading involves substantial risk of loss and is not suitable for everyone. Market availability varies. Eligibility restrictions apply. 1 per new DraftKings customer. $5+ first-time trade req. Max. $150 issued as non-withdrawable Predictions Dollars that expire in 1 year. Reward issued as $50 in Predictions Dollars every 7 days via click-to-claim for 14 days. Click-to-claims expire 7 days after issuance. 7 days = 168hrs. Terms: dkng.co/predictionspromo. Ends 8/23/26 at 11:59 PM ET. Sponsored by DK.

• Get $150 in Bonuses Paid Over 14 Days

• DraftKings is Now Available Nationwide

• Browse Markets like Sports, Crypto, Tech & More

Trade Now No Code Needed

2026 Men’s College Basketball Championship favorites

With Selection Sunday in the books and the Tournament beginning this week, contract makers have tightened their predictions on who will celebrate to the sounds of “One Shining Moment” after the NCAA championship game next month.

The markets currently favor these four teams to win the national title:

• Duke: 19%
• Michigan: 18%
• Arizona: 17%
• Florida: 10%

The current top four have combined for zero championships in the past 10 years. You have to go back 11 years to find a winner among the quartet; Duke beat Wisconsin 68–63 in Indianapolis that year.

Underdog wins an NCAA tournament game

Underdogs are not getting much love from the markets, which show an 87% chance of those teams exiting the first round without a win.

History supports the skeptics: Since the tournament began, No. 15 seeds have won 12 times, while a No. 16 seed has been victorious just twice.

WBC final: USA vs. Venezuela probabilities

Following a wildly entertaining World Baseball Classic—highlighted by Italy’s “espresso-shot” home run celebrations—the United States and Venezuela square off in the final Tuesday.

The U.S. defeated Canada 5–3 in the first round of the playoffs before winning a close semifinal game over the Dominican Republic. Venezuela beat Japan in the quarterfinals and then defeated the “Cinderella” Italian team in the semifinals following late-inning clutch hitting.

The market heavily favors the Americans, with the odds of a U.S. win at 71% versus 30% for Venezuela.

UCL round of 16: Man City v. Real Madrid

European football titans Manchester City and Real Madrid meet Tuesday in the second leg of a round-of-16 UEFA Champions League battle. The match kicks off at 4 p.m. EDT at Etihad Stadium in Manchester, England.

Manchester City trails 3–0 on aggregate after a loss to Real Madrid in the opening leg. A four-goal win by Man City in regulation would see the team advance to the quarterfinals. While advancing is unlikely, the market remains bullish on Man City winning the individual second-leg matchup, giving them a 67% chance of victory compared to 18% for the Spanish side.

Weekly prediction market consensus

As these high-stakes matchups unfold, the prediction markets continue to offer a real-time pulse on shifting momentum and underdog stories. Whether the favorites hold steady or the “Cinderellas” defy the odds, this week’s betting activity highlights a massive surge in fan engagement across the globe.