Baseball betting sites
Betting · Canada 
Baseball is the one major sport where most bettors skip the spread and play the moneyline. Starting pitchers move prices more than anything else, and a season runs every day from spring to the World Series. Here is how MLB markets work and which sportsbooks in our data cover them.
Key points
- The 2026 World Series was Tampa Bay vs Milwaukee, Game 1 on October 23, 2026.
- Run line = a 1.5-run handicap; the moneyline normally includes extra innings.
- Baseball held 6.85% for Nevada books over 12 months to July 2026.
- 13 of the 16 books in our data list baseball; Beazt and bet365 list early payout on MLB.
Sportsbooks for baseball
| Sportsbook | Score | Sports | Payout |
|---|---|---|---|
 | 8.9 | 43 | 12 h |
 | 8.9 | 34 | 24 h |
 | 8.8 | 26 | 24 h |
 | 8.6 | 30 | 24 h |
 | 8.6 | 35 | 1 h |
 | 8.4 | 30 | 24 h |
 | 8.2 | 30 | 24 h |
 | 8.1 | 22 | 8 h |
 | 8.0 | 9 | 24 h |
 | 8.0 | 21 | 12 h |
 | 7.8 | 32 | 1 h |
 | 7.3 | 13 | 4 h |
 | 7.3 | 10 | 24 h |
Why baseball is a moneyline sport
A typical game is decided by a few runs, so a points spread would sit at the same number every night. Books price the winner instead and let the odds do the handicapping. The result: moneylines like -150 / +130 where the price itself tells you who is favoured.
- Moneyline. Pick the winner, extra innings included in the standard market.
- Run line. A fixed 1.5-run handicap with prices adjusted around it - the baseball cousin of the hockey puck line.
- Totals. Combined runs over or under a line, often 7.5 to 9.5 depending on the pitchers and the park.
- First five innings. A market that isolates the starting pitchers and cuts out the bullpens.
- Props and futures. Pitcher strikeouts, home runs, hits; World Series and pennant winners.
The moneyline, spread and totals guide covers each, and our MLB betting guide covers the season and the Blue Jays.
Reading a baseball moneyline
Favourite -150, underdog +130
-150 -> decimal 1.667 -> implied 60.00%
+130 -> decimal 2.300 -> implied 43.48%
Overround 103.48% -> margin about 3.4%
A 100 stake on the underdog returns 230 if it wins (130 profit).
Not all MLB lines are that tight - books shade popular favourites. Check any price in the odds converter and see how to read odds if negative numbers still trip you up.
Pitchers move the line
The listed starter is the single biggest input in a baseball price. When a scheduled starter is scratched, books handle it differently: some void the bet, some keep it at the new odds. That rule sits in each book's house rules, not on the bet slip - read it before you play pitcher-heavy markets.
Hold by sport
Nevada's regulator reports what sportsbooks kept over the 12 months to July 2026. Baseball sits near basketball at the low end.
| Basketball | 6.78 % |
|---|---|
| Baseball | 6.85 % |
| Football | 7.29 % |
| Hockey | 8.73 % |
Sportsbooks for baseball
Thirteen of the 16 books we cover list baseball. Features below come from each operator's published terms:
| Sportsbook | Bet builder | Cash out | Live streaming | Early payout |
|---|---|---|---|---|
| bet365 | Yes | Yes | Not listed | Yes (MLB) |
| Beazt | Yes | Yes | Yes | Yes (MLB moneylines) |
| BET99 | Yes | Not listed | Yes | Not listed |
| Sports Interaction | Yes | Yes | Yes | Not on MLB |
| 20Bet | Yes | Yes | Yes | Not listed |
| Betway | Yes | Yes | Yes | Not listed |
| Stake | Yes | Yes | Yes | Not on MLB |
| TonyBet | Yes | Not listed | Not listed | Not listed |
PowerPlay and bwin also list baseball with same game parlays. Early payout matters more in baseball than most sports: a team that goes up early and blows it can still cost you, unless the book has already settled your moneyline as a winner.
Parlays and the long season
A daily slate from spring to autumn tempts bettors into stacking moneylines. Every leg adds margin - four coin-flip legs at -110 land 6.25% of the time with about 17% built-in edge. Run the numbers in the parlay calculator and read parlays explained first. Boosted parlays are covered under odds boosts.
For the winter months, the basketball page and hockey page take over.
A daily sport needs a weekly limit
Baseball is on almost every night, which makes it easy to bet more often than you planned. Canada's Lower-Risk Gambling Guidelines set three limits to follow together: gamble no more than 1% of household income a month, on no more than 4 days a month, and on no more than 2 types of games. Sports betting counts as one type. A daily slate breaks the 4-day limit within a week, so pick your games rather than playing the whole board.
Before you bet
These books are licensed outside Canada and serve players outside Ontario and Alberta. Provincial self-exclusion does not reach them; set limits inside each account. 19+. Help: responsible gambling.
Questions players ask
What is the run line?
Baseball's version of the spread: usually -1.5 for the favourite and +1.5 for the underdog. The favourite must win by two or more runs.
What happens to my bet if the listed pitcher does not start?
It depends on the book and the bet type. Some books void bets tied to a listed pitcher, others keep the bet as an action bet at the new price. Read the house rules before you bet.
Do extra innings count?
On standard moneyline, run line and totals, extra innings normally count. First-five-innings markets settle after five innings and ignore the rest.
Is there a Canadian MLB team?
One - the Toronto Blue Jays.