2026 American League Pennant Betting Odds
The 2026 MLB season is in full swing, so it’s a good time to check the American League Pennant betting odds. Who will win…
Can the Toronto Blue Jays repeat the great season from last year and reach the World Series again? Can another team like the Yankees emerge as a pennant contender?
Keep reading to check out some of the contenders and what to watch for.
Note: Odds were correct as of Aug. 3, 2026.
Best Sportsbooks for American League Pennant Betting Odds
DraftKings Sportsbook
DraftKings offers American League pennant betting odds throughout the MLB season, allowing bettors to wager on which team will represent the AL in the World Series. Futures markets are available before Opening Day and continue to be updated as the season progresses.
American League pennant odds reflect team performance, injuries, roster changes, and playoff positioning. Bettors can back favorites or seek value on emerging contenders as the postseason picture develops.
DraftKings also offers complementary MLB futures markets, including division winners, playoff qualification, and World Series betting, making it a strong option for long-term baseball wagering.
FanDuel Sportsbook
FanDuel features American League pennant betting markets on all major AL contenders throughout the season. These futures allow bettors to focus specifically on the race to win the league championship and reach the World Series.
Odds are adjusted regularly based on standings, team form, and key developments across the American League. This creates opportunities for bettors to identify value before and during the playoff race.
FanDuel complements pennant betting with a broad selection of MLB futures and postseason wagering options.
BetMGM Sportsbook
BetMGM provides comprehensive American League pennant betting odds, giving bettors the opportunity to wager on the AL champion well before the postseason begins. Markets remain active throughout much of the season.
These odds shift as contenders emerge and playoff races take shape. Bettors can evaluate roster strength, pitching depth, and postseason potential when selecting a pennant winner.
BetMGM also offers extensive baseball futures coverage, including World Series odds and division championship markets.
Caesars Sportsbook
Caesars Sportsbook offers American League pennant betting as part of its MLB futures lineup. Bettors can choose from a variety of AL teams competing for a place in the World Series.
The sportsbook updates pennant odds throughout the season based on team performance and postseason outlook. These markets can provide value for bettors who identify strong contenders before the public market adjusts.
Caesars also features additional baseball futures, including playoff qualification and championship betting options.
bet365 Sportsbook
Bet365 is known for its extensive baseball futures markets, including American League pennant betting. Bettors can back top contenders or longshots throughout the season as the race for the AL title unfolds.
Odds are updated regularly to reflect standings, injuries, and roster developments. This gives bettors flexibility to enter the market at different points during the season.
In addition to pennant odds, bet365 offers division, playoff, and World Series futures for MLB bettors.
BetRivers Sportsbook
BetRivers provides American League pennant betting odds that allow bettors to focus specifically on the AL championship race. These markets are available throughout the season and into the postseason.
Pennant betting can be an attractive alternative to World Series futures because it narrows the field to American League teams. Bettors can assess contenders based on regular-season performance and playoff potential.
BetRivers also offers a variety of related MLB futures, including division winners and championship markets.
Hard Rock Bet
Hard Rock Bet offers American League pennant betting on many of the league’s top contenders. Bettors can place futures wagers on which AL team will advance to the World Series.
The sportsbook updates odds throughout the year as teams compete for playoff positioning and division titles. Market movement is often influenced by trades, injuries, and team performance trends.
Hard Rock Bet also provides additional MLB futures betting options, including World Series odds and postseason markets.
How is the Winner Decided?
The American League Pennant winner is decided by the team that wins the American Championship Series (ALCS).
The ALCS is the third round of MLB playoffs, featuring the two remaining teams in the AL. The winner of the ALCS advances to the World Series.
MLB AL Pennant Betting Odds
As the 2026 MLB season enters its final two months, the American League pennant market has been reshaped by a dramatic injury-filled first half, a stunning second-half surge from the Boston Red Sox, and a trade deadline that saw the Rays add Kevin Gausman and the Yankees acquire Luis Garcia Jr. from Washington. The race behind the Yankees is genuinely open, with at least five teams carrying a credible path to the Fall Classic.
Top 5 Favorites to Win the AL Pennant (Updated Aug. 3, 2026)
Here is a look at the top contenders to win the American League pennant in 2026, with odds from FanDuel and BetMGM as of early August.
New York Yankees (+200 FanDuel / +210 BetMGM)
The Yankees lead the AL board at +200 and have done so for most of the season despite a genuinely staggering injury list. Aaron Judge, Giancarlo Stanton, Max Fried, and Carlos Rodón have all spent time on the injured list, yet the team has maintained the second-best record in the American League, a performance that speaks directly to the depth Brian Cashman assembled around the headline names. Ben Rice has been a revelation, leading the majors in OPS and establishing himself as one of the best hitters in baseball. Cam Schlittler has been one of the best young arms in the league all season.
The addition of Luis Garcia Jr. at the deadline addresses a right-handed bat need that had been identified throughout the first half. Judge is expected to return in September, and a healthy version of this roster entering October is the most complete AL team on paper.
Tampa Bay Rays (+420 FanDuel)
The Rays led the American League with a 65-46 record heading into August and added Kevin Gausman at the deadline, reinforcing a starting rotation that was already one of the best in the conference. Junior Caminero has delivered an MVP-caliber season at third base, and the pitching staff has maximized run prevention in a manner entirely consistent with the franchise’s organizational identity.
The +420 price at FanDuel is the most notable discrepancy on the board relative to current standing: the team with the best record in the conference is not the betting favorite to win the pennant, which reflects lingering market skepticism about the Rays sustaining first-half dominance into October based on the previous two seasons. The Rays are keenly aware of that history and have built their second-half roster accordingly.
Seattle Mariners (+500)
The Mariners sit third on the AL pennant board at +500 despite sitting just under .500 at 54-58, making them one of the more complicated betting propositions in the market. The rotation of Bryan Woo, Logan Gilbert, and George Kirby remains one of the best in baseball by strikeout-to-walk ratio, and the offensive core of Julio Rodriguez and Cal Raleigh gives Seattle enough run production to be dangerous in a short postseason series.
The Yankees, Phillies, and Mariners are all identified as needing right-handed outfield upgrades at the deadline, and a significant addition could change the trajectory of a team that has the pitching to win a playoff series against any opponent in the league.
Boston Red Sox (+800)
The Red Sox are the second half’s most compelling story in the entire American League. After a blowout 10-2 loss to Washington on July 1 left Boston at a dreadful 37-48, the Red Sox went on a 15-0 winning streak, capping a torrid 20-2 run overall, and entered August at 59-51, eight games above .500. BetMGM notes that 50 percent of all money wagered on AL pennant futures since the All-Star break has been placed on Boston, reflecting a genuine shift in how the market views this team.
The pitching staff owns a 3.59 ERA with underlying metrics that support a much better record than Boston carried through the first half. At +800, the Red Sox represent the most discussed value play on the AL board heading into September.
Houston Astros (+750)
The Astros are firmly in the pennant conversation at +750, with a 58-55 record heading into August and the franchise’s deep October history keeping them in serious consideration.
Houston’s organizational pattern of performing better in the second half than the first is one of the most reliable tendencies in recent baseball history, and the rotation anchored by veterans who have pitched meaningful postseason games across multiple World Series runs gives them a structural advantage in the kinds of three-to-five-game elimination series that determine pennant winners.
The Astros also hold a favorable position in the AL West with Texas at 55-57, meaning a divisional title remains within reach.
Next 5 AL Pennant Contenders
| Team | Odds to Win AL Pennant |
|---|---|
| Cleveland Guardians | +900 |
| Kansas City Royals | +1100 |
| Detroit Tigers | +1500 |
| Minnesota Twins | +2000 |
| Toronto Blue Jays | +2500 |
The Cleveland Guardians are holding the AL Central lead at +900 on the pennant board, with the division remaining genuinely competitive through August. Their pitching-first identity and situational efficiency make them dangerous in elimination-style formats, and a division title provides a potentially favorable postseason bracket path.
The Royals at +1100 continue to represent the best analytical case of any mid-tier AL pennant contender. Bobby Witt Jr. profiles as a perennial MVP candidate and Cole Ragans has developed into a genuine ace. If the roster around them stays healthy through September, the Royals’ postseason probability is meaningfully higher than the +1100 price implies.
Toronto has fallen to +2500 after a disappointing 52-60 first half, a significant drift from their position as the defending American League champions. The Blue Jays’ organizational infrastructure and veteran experience keep them mathematically alive, but the gap to close over the final two months is substantial.
Betting Outlook
The AL pennant race heading into August is shaped by three overlapping storylines that will define the market through the trade deadline and into September.
The Yankees’ injury situation is the central variable: a fully healthy New York roster entering October is the most complete team in the conference, but the degree to which Judge, Stanton, Fried, and Rodón return to peak form will determine whether the current +200 price represents fair value or a slight overestimate of probability.
The Rays and the Red Sox represent the two most discussed positions of value on the current board. Tampa Bay at +420 leads the conference in wins and has added deadline depth. Boston at +800 has the pitching metrics and the momentum of a franchise-record winning streak.
Both are priced with meaningful skepticism that the analytical evidence may not fully support. As always in the AL pennant market, short-series volatility means that elite starting pitching and an efficient bullpen are the variables that matter most once October arrives, regardless of regular-season record.
MLB AL Pennant Previous Winners
Recent AL Pennant winners have been dominated by the Astros, who got to the World Series four times from 2017-2024. A few others teams have entered the mix over the last few years.
| Year | Team |
| 2025 | Toronto Blue Jays |
| 2024 | New York Yankees |
| 2023 | Texas Rangers |
| 2022 | Houston Astros |
| 2021 | Houston Astros |
| 2020 | Tampa Bay Rays |
| 2019 | Houston Astros |
| 2018 | Boston Red Sox |
| 2017 | Houston Astros |
| 2016 | Cleveland Guardians |
| 2015 | Kansas City Royals |
How to Bet On The MLB AL Pennant
To bet on the MLB AL Pennant, follow these steps:
- Go to your preferred sportsbook and log into your account.
- Select the MLB Odds tab option in the betting menu.
- Go to the ‘Futures’ drop-down menu.
- Click on MLB AL Pennant.
- Choose your bet and place it in the bet-slip window.
