The Los Angeles Dodgers enter the 2026 postseason as the clear market leader at 30.5% implied probability after finishing 100-62 with the NL West title and a first-round bye, building on back-to-back World Series titles and a deep roster featuring proven October performers. The Milwaukee Brewers sit second at 16.1% following their 103-59 NL Central-winning campaign and top seed, reflecting strong regular-season form and pitching depth. The Tampa Bay Rays (11.3%) and New York Yankees (10.5%) round out the top tier based on AL East records near 98-64 and 93-68, respectively, while the San Diego Padres, Atlanta Braves, and Cleveland Guardians hold mid-single-digit chances tied to their division or wild-card finishes. Recent clinch scenarios and bracket positioning have reinforced these trader-consensus probabilities heading into the wild-card round.