MLB Preseason Odds (WI, US)
October 2026
4 matches · 3 days
4 upcoming matches and outright odds across 8 competitors.
We compare MLB Preseason odds across 8 bookmakers in WI, United States
Get these odds overlaid directly on ProphetX, ReBet, BetOpenly, and more.
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OddsGuard is a free browser extension that overlays real-time odds from 75 sportsbooks directly on the betting site you're already using. No extra tabs, no subscription, no account required.
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- 1Install the free extension (10 seconds)
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Upcoming Matches
Monday
Today
Tampa Bay Rays vs New York Yankees
Tue, Oct 6, 12:09 AM
Atlanta Braves vs Los Angeles Dodgers
Tue, Oct 6, 10:00 PM
| Bookmaker | Atlanta Braves | Los Angeles Dodgers |
|---|---|---|
| Best Odds | +123 Roobet | +100 Novig |
 BC.GAME | +123 | -164 |
 Bet on Red | +123 | -164 |
 BetAnything | -105 | -105 |
 BetOnline.ag | -105 | -105 |
 BetOpenly | — | — |
 Bovada | -110 | -110 |
 Chips | +123 | -164 |
 Courtside | -109 | -106 |
 Fliff | -105 | -115 |
 Kalshi | +100 | -104 |
 Novig | -102 | +100 |
 Pinnacle | -109 | -101 |
 Polymarket | -104 | +100 |
 ProphetX | -102 | -105 |
 Rainbet | +123 | -164 |
 ReBet | — | — |
 RollBit | +123 | -164 |
 Roobet | +123 | -164 |
Tomorrow
San Diego Padres vs Milwaukee Brewers
Wed, Oct 7, 1:30 AM
| Bookmaker | San Diego Padres | Milwaukee Brewers |
|---|---|---|
| Best Odds | +550 Rainbet | — |
| BC.GAME | +550 | -1250 |
| Bet on Red | +550 | -1250 |
| BetAnything | -135 | +120 |
| BetOnline.ag | -135 | +122 |
| BetOpenly | — | — |
| Bovada | -135 | +114 |
| Chips | +550 | -1250 |
| Courtside | -133 | +115 |
| Fliff | -135 | +110 |
| Kalshi | -127 | +117 |
| Novig | -127 | +125 |
| Pinnacle | -130 | +118 |
| Polymarket | -127 | +122 |
| ProphetX | -128 | +121 |
| Rainbet | +550 | -1250 |
| ReBet | — | — |
| RollBit | +550 | -1250 |
| Roobet | +550 | -1250 |
MLB Preseason Winner Odds
| Competitor | Best Odds | BetOnline.ag | Pinnacle |
|---|---|---|---|
Los Angeles Dodgers | +255 BetOnline.ag | +255 | — |
Milwaukee Brewers | — | +300 | — |
Tampa Bay Rays | +600 BetOnline.ag | +600 | — |
Atlanta Braves | — | +800 | — |
New York Yankees | — | +800 | — |
Chicago White Sox | — | +1000 | — |
Cleveland Guardians | — | +1600 | — |
San Diego Padres | +3300 BetOnline.ag | +3300 | — |
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- Run Line
- Baseball's version of the spread, almost always -1.5 / +1.5. The favorite at -1.5 must win by 2+ runs. Unlike football spreads, the run line rarely moves off 1.5.
- Over/Under (Game Total)
- A bet on combined runs scored by both teams. MLB totals typically range from 7 to 10.5, heavily influenced by starting pitchers, ballpark dimensions, and weather.
- First 5 Innings (F5)
- A moneyline, spread, or total that only covers the first five innings. Isolates starting pitcher matchups and removes bullpen variance.
- NRFI / YRFI
- No Run First Inning / Yes Run First Inning. A popular yes/no prop on whether either team scores in the top or bottom of the first inning.
- Listed Pitcher
- A bet condition where your wager is only valid if the listed starting pitcher actually starts. If a pitcher is scratched, the bet is voided.
- Innings Total
- Over/under on the total number of innings played, which can exceed 9 in extra-inning games.
- Moneyline
- A straight-up wager on which side wins. No point spread involved — you simply pick the winner.
- Vig (Juice)
- The bookmaker's commission built into every line. Standard vig is around -110 on each side, meaning you risk $110 to win $100.
- Implied Probability
- The likelihood of an outcome as suggested by the odds. For example, -200 implies a 66.7% chance. Comparing implied probability across bookmakers reveals where value exists.
- Closing Line Value (CLV)
- The difference between the odds you locked in and the odds at the time the market closes. Consistently beating the closing line is the strongest predictor of long-term betting profit.
- Line Movement
- Changes in odds between when a market opens and when it closes. Driven by sharp money, public betting patterns, injuries, and other news.
- Bankroll
- The total amount of money you've set aside specifically for betting. Effective bankroll management — typically risking 1-3% per wager — is essential for surviving variance.
- Unit
- A standardized bet size, typically 1% of your bankroll. Tracking results in units rather than dollars normalizes performance regardless of stake size.
- Hedge
- Placing a bet on the opposite side of an existing wager to lock in a guaranteed profit or reduce exposure, often used with futures or parlays.
- Parlay (Accumulator)
- A single bet combining two or more selections. All picks must win for the parlay to pay out. Higher potential return but significantly lower probability.
- Futures
- Long-term bets on outcomes determined at the end of a season or tournament, such as championship winners, MVP awards, or win totals.
- Live Betting (In-Play)
- Placing wagers while a game is in progress. Odds update continuously based on score, time remaining, and game flow.
- Overround
- The total implied probability across all outcomes in a market. An overround above 100% represents the bookmaker's margin. Lower overround means better value for bettors.
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