Best MLB props at prediction markets today: Analyzing prices for Tuesday playoff games

Atlanta Braves pitcher Chris Sale throws against the Philadelphia Phillies in the eighth inning during Game 3 of baseball's NL Wild Card Series, Thursday, Oct. 1, 2026, in Atlanta. (AP Photo/Brynn Anderson)AP Photo/Brynn AndersonThe scenes shift for Game 3 of the National League Division Series on Tuesday, Oct. 6, and prediction markets offer great trading opportunities.Unpredictable things happen during the MLB postseason, but if you think you know what will happen, you can stake your claim on Kalshi and Polymarket US.Aces Chris Sale and Yoshinobu Yamamoto will square off at Atlanta’s Truist Park in a star-studded pitching matchup between the Braves and two-time defending champion Los Angeles Dodgers. The series is even at 1 after Atlanta’s 3-2 win at Dodger Stadium in Game 2. The Milwaukee Brewers will try to sweep the San Diego Padres in the nightcap at San Diego’s Petco Park.Let’s look closer at the best sports prediction markets and prices for today’s two games.Best MLB props for National League Playoffs todayLA Dodgers at Atlanta Braves over/under marketWhy Over 6.5 runs could hitProbability: 51% at KalshiSale and Yamamoto are aces, but these are two of baseball’s most prolific offenses. The Dodgers, of course, have MVPs batting Nos. 1-3 (Mookie Betts, Shohei Ohtani and Freddie Freeman), and Freeman is heating up after an ice-cold September. Seven runs isn’t a high bar to clear, especially considering Sale’s struggles in October. Sale has a 5.83 ERA in 12 career postseason appearances and allowed three runs to the Phillies in his last postseason start. The teams totaled eight runs in Game 1, which Dodgers star Tarik Skubal started.Why Under 6.5 runs could hitProbability: 49% at ProphetXThese are two of the best pitchers in baseball, and Yamamoto specifically has been a big-game pitcher since he came over from Japan. He was the 2025 World Series MVP. Fewer than seven runs were scored in five of his nine career postseason starts.Sale has been a bulldog throughout his career, and he’ll need to rise to the occasion to match Yamamoto in an enormous game. Even though these offenses have elite players, they have not gotten unlocked. Braves star outfielder Ronald Acuna Jr. has a .485 postseason OPS, and Matt Olsen’s is .543. On the Dodgers’ side, Ohtani, Betts and Will Smith have combined for three hits in 21 at-bats.Those numbers don’t bode well when facing aces. The first team to two runs may win Game 3.Milwaukee Brewers at San Diego Padres first five innings marketWhy the Padres could win the first five inningsProbability: 47% at PolymarketThe Padres have been striking early throughout the postseason. They have scored first in all four games and have held 2-0 leads in each game in this series.The Padres have been one of the most dominant teams at home this year, too. They went 51-30 at Petco Park during the regular season and had no trouble rolling the Cubs in the Wild Card round.Plus, Dustin May is by far the Brewers’ shakiest starting pitcher. He has good career numbers against the Padres (3.14 ERA in 86 innings) but also may be nervous since this will be his first postseason appearance in six years. Why the Brewers could win the first five inningsProbability: 37% at KalshiMilwaukee’s offense has been slow to get going in the series, but it can keep the momentum after its emotional win over the Padres and closer Mason Miller in Game 2.May may not get more than three innings, but the Brewers bullpen has been awesome, especially in this series. Milwaukee has not allowed any runs in nine innings.If May can hold down San Diego for one turn through the order, the Brewers can win the first five innings and Game 3.How prediction markets work for MLB Playoffs tradingAll prediction market trades are peer-to-peer, meaning you need a fellow user to buy and sell shares.Users buy ‘Yes’ and ‘No’ shares on sports results. Each share costs $0.01 to $0.99. All winning shares pay out $1. Losing shares pay out nothing. Low share prices produce bigger payouts.You can use prediction markets like a sportsbook and wait for your game to finish, or you can use them like the registered financial exchanges they are. If you choose the latter, you can day trade outcomes by buying shares at a low price and selling higher for incremental profit. Of course, there is risk with any way you trade on sports. Luckily, you can earn valuable site credit by claiming new-user bonuses with the top prediction market promos.New Kalshi Promo Code AL55: Get $55 to trade 2027 Super Bowl oddsKalshi Promo Code AL55: Get a $55 bonus for Falcons vs. Saints live trading on MNFKalshi Promo Code AL55: Claim a $55 bonus for Falcons vs Saints, Yankees vs RaysPolymarket Promo Code ALCOM: Get a $25 bonus for Falcons vs. Saints & Yankees vs. RaysDraftKings promo code: Unlock a $150 bonus for Falcons vs. Saints & 2026 MLB PlayoffsLearn 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. LiveChat with a GameSense Advisor at GameSenseMA.com or call 1-800-GAM-1234 If you purchase a product or register for an account through a link on our site, we may receive compensation. 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