The Los Angeles Dodgers enter the 2026 postseason as the clear market leader at 30% implied probability, driven by their status as two-time defending World Series champions, a deep roster featuring Shohei Ohtani, Mookie Betts, Freddie Freeman, and Yoshinobu Yamamoto, plus deadline addition Tarik Skubal. The Milwaukee Brewers sit second at 17.4% after posting the majors' best record (103-59) and elite pitching led by NL Cy Young favorite Jacob Misiorowski. Tampa Bay Rays (11.3%) and New York Yankees (8.5%) reflect strong AL East finishes (98-64 and 93-68) with superior run differentials, while the Atlanta Braves (6.4%), Cleveland Guardians (6.3%), and San Diego Padres (5.5%) benefit from division titles or late surges. Boston Red Sox (4.9%), Houston Astros (4.0%), Chicago Cubs (4.0%), Philadelphia Phillies (3.5%), and Chicago White Sox (2.6%) round out the field based on playoff qualification and regular-season form heading into Wild Card play.