The Oakland Athletics face the Tampa Bay Rays on Monday, August 10, 2026, with first pitch set for 9:40 PM EDT. Experts give Tampa Bay the edge at 54% to win against the Athletics at 46%, in a matchup between two high-ERA starters \u2014 Jacob Lopez (5.64 ERA, 5-4) takes the ball for Oakland against Freddy Peralta (5.37 ERA, 5-9) for Tampa Bay.<\/p>\n
Despite Tampa Bay\u2019s edge in win probability, experts see the standout value pointing the other way, with the Athletics moneyline carrying a +5.1% edge and the Athletics run line a +4.9% edge on Polymarket.<\/p>\n
Win probabilityTeamExpert %Tampa Bay54%Athletics46%Starting pitchersTeamStarting PitcherERAW\u2013LAthleticsJacob Lopez5.645-4Tampa BayFreddy Peralta5.375-9Polymarket pricesMarketSelectionPolymarketExpert %Implied %MoneylineAthletics2.4746%40%MoneylineTampa Bay1.6954%59%Run lineAthletics +1.51.9357%52%Run lineTampa Bay -1.52.0543%49%TotalOver 9.51.9351%52%TotalUnder 9.52.0849%48%Where the experts see value<\/p>\n
The single best value play on the board is the Athletics moneyline at 2.47 on Polymarket \u2014 experts have Oakland at 46% while that price implies just 40%, a +5.1% edge and the largest gap in the match\u2019s core markets. The Athletics +1.5 run line follows closely at +4.9%, with experts at 57% against a 52% implied number, also on Polymarket. The Under 9.5 rounds out the value board at a slim +0.6%.<\/p>\n
Notably, Tampa Bay\u2019s moneyline is priced at 59% implied while experts only give them 54% \u2014 meaning the favourite is actually the market\u2019s least attractive side from a value perspective.<\/p>\n
Suggested parlay<\/p>\n
For those wanting to combine the two strongest expert leans, an Athletics moneyline + Under 9.5 parlay on Polymarket carries combined odds of 2.47 \u00d7 2.08.<\/p>\n
MarketSelectionLinePolymarketMoneylineAthletics\u20142.47TotalUnder9.52.08Prediction market sign-up bonuses<\/p>\n
Athletics and Rays fans across the US can use prediction markets to trade on tonight\u2019s MLB game as an alternative to standard betting. Here are the top options and available promo codes for new users:<\/p>\n
PlatformMLB Eligible?Sign-Up BonusVerified Promo CodesPolymarketYes$50CUSE, MASS, OREGON, SILIVEKalshiYes$10SYRACUSE, OREGONLIVE1, MASSLIVE1, SILIVEExpert prediction: Athletics vs. Tampa Bay<\/p>\n
Leveraging advanced data analysis and advanced algorithms, the experts have performed 10,000 simulations of Monday\u2019s Athletics vs. Tampa Bay matchup.<\/p>\n
While experts make Tampa Bay the more likely side to win outright at 54%, the value analysis points firmly toward Oakland \u2014 the Athletics carry the two largest positive edges on the board, with the moneyline (+5.1%) and the run line (+4.9%) both flagged as opportunities where the price understates Oakland\u2019s real chances. With two high-ERA starters taking the mound, this has the makings of a volatile, run-heavy contest where the underdog price on the Athletics carries genuine weight.<\/p>\n
These predictions and probabilities are correct at the time of publication but are subject to potential changes.<\/p>\n
Athletics vs. Tampa Bay best bet<\/p>\n
Our top pick for Monday night\u2019s matchup is the Athletics moneyline at 2.47 on Polymarket (+5.1% edge) \u2014 the single largest gap between expert probability and implied price across all markets in this game.<\/p>\n
MLB Monday: Athletics vs. Tampa Bay<\/p>\n
Get ready for Monday night\u2019s MLB matchup between the Oakland Athletics and the Tampa Bay Rays, scheduled to first pitch at 9:40 PM EDT. MLB picks and MLB props add an enjoyable dimension to the oldest professional sports league in the world. With two struggling starters on the mound and a value gap pointing toward the underdog, tonight\u2019s game offers one of the sharper plays on the Monday slate.<\/p>\n
MLB Prediction MarketsPlatformMLB Eligible?August Sign-Up BonusVerified Promo CodesPolymarket<\/a>Yes$20CUSE<\/a>, MASS<\/a>, OREGON<\/a>, SILIVE<\/a>Kalshi<\/a>Yes$15 – $500SYRACUSE<\/a>, OREGONLIVE1<\/a>, MASSLIVE1<\/a>, SILIVE<\/a><\/p>\n All MLB predictions in this article are derived from 10,000 data-driven simulations of the Athletics vs. Tampa Bay matchup and are accurate at the time of publishing. It is important to gamble responsibly and seek trustworthy sources for the latest and most accurate information when making online betting choices.<\/p>\n All odds sourced from Polymarket and subject to change. All times EDT. First pitch: Monday, August 10, 2026 at 9:40 PM EDT. Bet responsibly and within your limits.<\/p>\n Learn more about our gaming editorial staff<\/a>.<\/p>\n 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<\/a> for more information.<\/p>\n If you purchase a product or register for an account through a link on our site, we may receive compensation. By using this site, you consent to our User Agreement<\/a> and agree that your clicks, interactions, and personal information may be collected, recorded, and\/or stored by us and social media and other third-party partners in accordance with our Privacy Policy.<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"The Oakland Athletics face the Tampa Bay Rays on Monday, August 10, 2026, with first pitch set for…\n","protected":false},"author":2,"featured_media":367184,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[135,137,136],"class_list":["post-367183","post","type-post","status-publish","format-standard","has-post-thumbnail","category-tampa","tag-tampa","tag-tampa-headlines","tag-tampa-news"],"_links":{"self":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts\/367183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/comments?post=367183"}],"version-history":[{"count":0,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/posts\/367183\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/media\/367184"}],"wp:attachment":[{"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/media?parent=367183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/categories?post=367183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.newsbeep.com\/us-fl\/wp-json\/wp\/v2\/tags?post=367183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}