Top three trending sports markets to pay attention to this week on Underdog

Detroit running back Jahmyr Gibbs (0) runs the ball for a first down during the fourth quarter on Sept. 13, 2026 at Ford Field in Detroit. The Lions won 31-30, defeating New Orleans in overtime.(Jake May | MLive.com)By Samuel Profeta | Special CorrespondentThe Underdog promo code is ALCOM50, and you’ll be eligible to claim a 50% deposit match up to $1,000 on your first deposit up to $1,000 today, September 15. You’ll also be eligible to play the “Keep Your Million” game, where you get a $1 million promotional balance in non-spendable “Milly Bucks” to use in a game that requires 20 two-outcome questions. Click here to claim the ALCOM50 Underdog referral code for your 50% deposit match up to $1,000.Top 3 trending markets on Underdog this weekThis week’s trending sports prediction markets on Underdog are spread across the NFL, college football, and UFC. This week we have the first Thursday Night Football of the regular season, a massive LSU vs. Ole Miss showdown, and the flyweight main event for UFC 331.First Thursday Night Football: Bills vs Lions The first Thursday Night Football on Prime could not have picked a better matchup than the Detroit Lions and Buffalo Bills. NFL prediction markets are expecting a close one, with the Bills taking the 3.5-point advantage on the spread.Detroit Lions vs Buffalo BillsLionsBillsMoneyline:34%66%Spread:+3.5 (46%)-3.5 (55%)Total:Over 53.5 (51%)Under 53.5 (50%)Both are coming off wins in Week 1, however, the Lions nearly ruined their win after blowing a 21-0 lead in the third quarter before winning the game in overtime over the New Orleans Saints. Jahmyr Gibbs finished with 156 yards and two touchdowns, while Amon-Ra St. Brown went for 67 yards on 10 receptions and two scores as well.Buffalo’s 36-31 win over arguably the toughest defense in the league, the Houston Texans, is much more impressive. Josh Allen went for an efficient 20/29 for 334 yards and two touchdowns while adding two rushing touchdowns as well. No Bills WR1 DJ Moore went for 100 yards and a touchdown.Note that the Lions’ secondary allowed Chris Olave to explode for 182 receiving yards and Tyler Shough to throw for over 400 yards and three touchdowns.Lane Kiffin returns to Ole Miss with LSUCollege football prediction markets have had this game circled for months as Lane Kiffin makes his return to Ole Miss for the first time since leaving to become head coach of LSU.LSU vs Ole MissLSUOle MissMoneyline:59%42%Spread:-2.5 (55%)+2.5 (46%)Total:Over 59.5 (47%)Under 59.5 (54%)Lane Kiffin has a chance to become even more of a villain in Oxford with how prediction markets are leaning on him and LSU to win. Ole Miss was tested early in Week 1 against a strong Louisville offense, where they allowed 469 yards, made up of 307 pass yards and 162 rush yards.Louisville QB Lincoln Kienholz was the leading rusher with 69 yards and two touchdowns. This should be the first thing that LSU notices on tape heading into the week, as QB Sam Leavitt has already rushed for 135 yards and five touchdowns through two games.UFC 331: Van vs. PantojaFinishing out the week from Crypto.com Arena in Los Angeles is UFC 331, where Joshua Van defends the flyweight title against Alexandre Pantoja. Van vs. PantojaPriceJoshua Van55%Alexandre Pantoja46%Van is one of the elite strikers in the division at 8.43 significant strikes per minute landing at a 57% clip. He also defends at a 57% rate and defends against takedowns at a 75% success rate. His takedown defense should come in handy in this one as Pantoja averages 2.79 takedowns per bout.This is the second time that the two will meet with the belt on the line. Van defeated Pantoja with a first-round TKO in less than 30 seconds.Trading on trending markets on UnderdogThe best prediction markets all offer several different types of event contracts on plenty of different sports. When it comes to the NFL and college football, the most common event contracts you’ll find are game lines, which offer moneyline, spread, and over/under markets.For UFC, the markets are straightforward as the fighter with the higher price is the favorite to win.How does Underdog work?Underdog features a prediction market that offers event contracts on several different sporting events with trading prices and percentages showing the value of the lines. Note that the team with the higher percentage or price is the favorite to win and that all winning contracts settle at $1.Your profit is the difference between the trading price and $1. Using the LSU vs. Ole Miss game as the example, LSU is the 59% favorite while Ole Miss has 42% as the underdog. At those prices, trading on LSU profits $.41 per share while a trade on Ole Miss nets $.58 per share.For more information on the Underdog promo code, check back to our review, which outlines the specifics of the welcome offer and the terms and conditions.FeatureWhat it meansOrderbookDisplays buy and sell offers on markets. Traders place orders on yes or no shares.Common Underdog terms-Volume: trading interest in the market -Rules: the market’s resolution criteria. -Market context: insight into the eventHow Underdog differs from sportsbooksThe market sets prices, and trades are made with other users. You’re not betting against the house or on fixed odds.Equivalent odds for prediction market pricesPrices correlate to implied probabilities, like $0.27 to a 27% chance. Can convert to American odds with a betting calculator.Note: Prediction markets should be used for entertainment purposes in a fun, responsible manner. Trading is risky and is not suitable for all investors. 100% loss can occur. Past performance is not indicative of future results. Participation in prediction markets is subject to applicable eligibility requirements. Participation may be restricted or prohibited in certain jurisdictions, and participants are responsible for ensuring their participation complies with applicable laws and regulations in their jurisdiction. Prediction markets content is not intended for individuals located in jurisdictions where it is prohibited. Additional help and resources are available through the NCPG’s Financial Trader Health and Safety Initiative. Learn more about our gaming editorial staff.If you or a loved one has questions or needs to talk to a professional about gambling, call 1-800-GAMBLER or visit 1800gambler.net for more information. 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