World Series AI Predictions: We Asked ChatGPT to Pick the 2025 World Series Winner

Opening Day isn't right around the corner anymore; it's on your doorstep. A majority of the league gets the 2025 campaign underway today, with the Chicago Cubs and Los Angeles Dodgers having already played a two-game series in Japan.
To prepare for the 2025 MLB season, we asked ChatGPT for its World Series AI predictions based on historical data, betting odds, and statistical trends - including its pick to win each league. To be clear, this should be viewed as entertainment, though it's always compelling to see what the popular chatbot from OpenAI has to say about future events.
The World Series odds list the Dodgers as heavy betting favorites to go back-to-back, but what does the robot have to say about the 2025 Fall Classic?
🤖 AI picks & predictions for the World Series
We've previously used ChatGPT to predict its March Madness bracket, Super Bowl picks, and even its Canada vs. USA predictions, and we're once again turning to OpenAI's popular chatbot to predict the 2025 Fall Classic.
We trained ChatGPT's latest AI model to study the latest MLB odds, betting history, and relevant trends before predicting this season's World Series winner.
We also asked ChatGPT to help with our MLB preseason AI predictions, including bets to win the top awards and every division.
🏆 ChatGPT's pick to win the 2025 World Series

ChatGPT predicts the Atlanta Braves will win the 2025 World Series. Atlanta's best odds to win its first pennant since 2021 are +950 via Caesars, which would turn a winning $10 bet into a $95 profit with an implied win probability of 9.52%.
Here's why the AI model is predicting the Braves will win the World Series for the fifth time:
✅ Deep roster: The Braves have a well-rounded and talented roster. Key hitters like Ronald Acuña Jr., Austin Riley, and Ozzie Albies, combined with elite pitching from Chris Sale and Spencer Strider, give them a great foundation. They’ve been consistently good over the past few seasons, and their core is only getting stronger.
✅ Sustainability: The Braves have been able to build for both the present and the future. Their farm system remains strong, so if they need to make moves for reinforcements, they can.
✅ Recent success: The Braves won the World Series in 2021 and have been a top contender for several years. This track record suggests they are well-positioned to compete at the highest level in 2025.
🤖 AI confidence level: ⭐️ (20% win probability)
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🚩 ChatGPT's pick to win the American League in 2025
ChatGPT predicts the Houston Astros will win the American League in 2025. Houston's best odds to win the AL pennant are +800 via FanDuel, which would turn a winning $10 bet into an $80 profit with an implied win probability of 11.11%.
✅ Strong core of superstar players: Jose Altuve and Yordan Alvarez are established superstars with multiple years of elite-level performance. As long as these players remain healthy and productive, they’ll be a major force in the lineup.
✅ Strong development system: The Astros have a track record of developing talent, whether it’s via their farm system or minor league acquisitions. They've been able to bring up impactful players like Jeremy Peña and others who help fill key roles at the MLB level.
✅ Postseason success and experience: Houston's postseason pedigree is a huge advantage. It has been in numerous high-stakes games over the past decade, including making it to the ALCS almost every year and winning two World Series titles. This experience is invaluable in the pressure cooker of October.
🤖 AI confidence level: ⭐️⭐️⭐️ (45% win probability)
🚩 ChatGPT's pick to win the National League in 2025
ChatGPT predicts the Atlanta Braves will win the National League in 2025. Atlanta's best odds to win the NL pennant are +550 via ESPN BET, which would turn a winning $10 bet into a $55 profit with an implied win probability of 15.38%.
✅ Elite core of position players: Austin Riley, who is an elite power hitter, Ozzie Albies, and Matt Olson give the Braves a lineup full of potential game-changers. They also have a very solid mix of veterans and young talent, providing balance and depth in the lineup.
✅ Smart front office: The Braves’ front office has been excellent at building a sustainable, long-term contender. They’ve made smart moves in signing players to long-term contracts and have been adept at identifying undervalued players and adding them to the roster.
✅ Built for competitive landscape: The Braves are also a team that doesn't rely on just one area (e.g., hitting or pitching) to win games, which is important in a league as competitive as the NL.
🤖 AI confidence level: ⭐️⭐️ (30% win probability)
🎯 ChatGPT's best long shot to win the 2025 World Series
ChatGPT predicts the Cleveland Guardians to win the 2025 World Series as its best long shot. Cleveland's best odds to win are +4000 via DraftKings, which would turn a winning $10 bet into a $400 profit with an implied win probability of 2.44%.
Here's why the AI model is predicting the Guardians as its best long shot:
✅ Strong pitching: The Guardians have one of the most underrated pitching staffs in the league. Shane Bieber, a former Cy Young winner, leads the rotation, and Triston McKenzie is a talented, young pitcher who can dominate when healthy. Their rotation is solid with depth, and their bullpen is also very reliable, featuring arms like Emmanuel Clase (one of the best closers in the game).
✅ Elite defense: Cleveland is one of the best defensive teams in the league. It consistently ranks at the top of the league in defensive runs saved, which is a crucial aspect in tight playoff games where every run matters. The Guardians' ability to make plays and save runs with their defense is a huge advantage in October.
✅ Scrappy, balanced offense: While the Guardians don't have the same kind of power-heavy offense as some other teams, they have a very balanced lineup that can create runs. Jose Ramírez is one of the top third basemen in baseball, and he’s the heart of their offense. Players like Steven Kwan are good at getting on base, and they have enough power to make a difference when needed.
🤖 AI confidence level: ⭐⭐ (10% win probability)
🏟️ MLB betting odds pages
World Series Odds | MLB MVP Odds | MLB Cy Young Award Odds |
World Series MVP Odds | MLB Rookie of the Year Odds | MLB Win Totals |
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