Playoff Series Breakdown
| First Round Playoff: Pirates @ Dodgers | ||
| 1 | Pirates 4, Dodgers 1 | WP: Carreno LP: Elias |
| Pirates Win Series 1-0 | ||
| First Round Playoff: Orioles @ Angels | ||
| 1 | Orioles 5, Angels 3 | WP: Kershaw LP: Cook |
| Orioles Win Series 1-0 | ||
| Second Round Playoff: Twins @ Red Sox | ||
| 1 | Red Sox 3, Twins 2 | WP: Happ LP: Verlander |
| 2 | Twins 4, Red Sox 1 | WP: Hunter LP: Darvish |
| 3 | Red Sox 5, Twins 3 | WP: Gilmartin LP: Castro |
| 4 | Twins 9, Red Sox 1 | WP: Lyles LP: Atkins |
| 5 | Twins 7, Red Sox 6 | WP: Verlander LP: Happ |
| Twins Win Series 3-2 | ||
| Second Round Playoff: Phillies @ Reds | ||
| 1 | Phillies 6, Reds 2 | WP: Ventura LP: Corbin |
| 2 | Phillies 10, Reds 2 | WP: Reynolds LP: Magill |
| 3 | Reds 6, Phillies 3 | WP: Pomeranz LP: Cabrera |
| 4 | Phillies 7, Reds 5 | WP: Cobb LP: Hyatt |
| Phillies Win Series 3-1 | ||
| Second Round Playoff: Orioles @ Rangers | ||
| 1 | Rangers 8, Orioles 2 | WP: Scherzer LP: Graham |
| 2 | Rangers 7, Orioles 5 | WP: Vizcaino LP: McHugh |
| 3 | Rangers 8, Orioles 1 | WP: Gray LP: Kershaw |
| Rangers Win Series 3-0 | ||
| Second Round Playoff: Pirates @ Diamondbacks | ||
| 1 | Pirates 6, Diamondbacks 2 | WP: Oramas LP: Hernandez |
| 2 | Diamondbacks 3, Pirates 1 | WP: Mikolas LP: Hughes |
| 3 | Pirates 2, Diamondbacks 0 | WP: Carreno LP: Duffy |
| 4 | Diamondbacks 2, Pirates 1 | WP: Erlin LP: Cisnero |
| 5 | Diamondbacks 3, Pirates 2 | WP: Hernandez LP: Oramas |
| Diamondbacks Win Series 3-2 | ||
| Third Round Playoff: Twins @ Rangers | ||
| 1 | Rangers 6, Twins 3 | WP: Scherzer LP: Hunter |
| 2 | Twins 3, Rangers 1 | WP: Alvarez LP: Hill |
| 3 | Rangers 9, Twins 6 | WP: Gray LP: Verlander |
| 4 | Twins 10, Rangers 7 | WP: Castro LP: Salazar |
| 5 | Rangers 5, Twins 2 | WP: Scherzer LP: Hunter |
| 6 | Rangers 6, Twins 5 | WP: Price LP: Alvarez |
| Rangers Win Series 4-2 | ||
| Third Round Playoff: Phillies @ Diamondbacks | ||
| 1 | Diamondbacks 8, Phillies 4 | WP: Mikolas LP: Cabrera |
| 2 | Diamondbacks 6, Phillies 4 | WP: Wilson LP: Mahle |
| 3 | Diamondbacks 5, Phillies 2 | WP: Hernandez LP: Betances |
| 4 | Phillies 6, Diamondbacks 5 | WP: Cosart LP: Claudio |
| 5 | Phillies 6, Diamondbacks 5 | WP: Cosart LP: Claudio |
| 6 | Diamondbacks 10, Phillies 3 | WP: Erlin LP: Ventura |
| Diamondbacks Win Series 4-2 | ||
| World Series: Diamondbacks @ Rangers | ||
| 1 | Diamondbacks 5, Rangers 2 | WP: Hernandez LP: Gray |
| 2 | Rangers 6, Diamondbacks 4 | WP: Reed LP: Mikolas |
| 3 | Rangers 4, Diamondbacks 2 | WP: Hill LP: Wilson |
| 4 | Rangers 4, Diamondbacks 3 | WP: Salazar LP: Duffy |
| 5 | Diamondbacks 5, Rangers 4 | WP: Milone LP: Ramos |
| 6 | Rangers 6, Diamondbacks 3 | WP: Scherzer LP: Mikolas |
| Rangers Win Series 4-2 | ||
