The 2026 MLB postseason has reached the Division Series stage, with the White Sox, Rays, and Brewers holding 2-0 leads while the Dodgers-Braves series sits tied at one game apiece after early low-scoring results. No extra-inning marathons have occurred through the Wild Card or initial Division Series games. Remaining Division Series contests, plus the full League Championship Series and World Series schedules, feature best-of-five and best-of-seven formats without the automatic runner rule that shortens regular-season extras. Close pitching matchups, bullpen usage, and low-scoring environments in later rounds historically drive the longest games, with trader consensus reflecting elevated odds for at least one 11- or 12-inning contest across the bracket while assigning lower probabilities to 14-plus innings.