What happened: San Diego summoned Mason Miller from the bullpen earlier than his typical late-inning role during Game 4 of the National League Division Series. The appearance marked his first action since the birth of his son.

Why it matters: Using the closer in the seventh inning represents a shift in playoff strategy. The early entry comes after Miller faced tipping questions following a blown save in Game 2.

What to watch: Watch how the Padres navigate the final two innings to close out the game.