MLB odds
Best moneyline, spread and total for every game across the books we track, with SharpModels' win probability for each matchup.
Saturday, October 31
1 game
How to read MLB odds
Moneyline
Who wins the game. Odds are American: -150 means you risk $150 to win $100; +130 means a $100 bet wins $130. The header switch shows them as decimal odds or an implied probability instead.
Run line
The run line (almost always 1.5 runs): the favorite has to win by more than the line, and the underdog covers by losing by less or winning. When books post different lines, the best price weighs the line against the odds; half a run matters most around one run, since many games are decided by a single run.
Total
Over or under the combined runs scored by both teams. The best over is the lowest line at a fair price, the best under the highest.
Best price
The gold price is the best on offer for that side across DraftKings, FanDuel, BetMGM, BetRivers, Fanatics, bet365 and Kalshi. Taking the best price on offer means a winning bet pays more.
SharpModels
Each game shows SharpModels' win probability, a benchmark built only from team ratings. When it disagrees with the market by a lot, there's usually a reason the ratings can't see, like an injury; check the game page.
Line moves
We record every price change. Each game page charts how the spread, total and moneyline have moved at every book since we first saw them.