What happened: San Diego Padres closer Mason Miller is expected to return to the team today following the birth of his son. The right-hander rejoins the active roster for the continuation of the postseason.

Why it matters: His availability provides a crucial arm for the bullpen as San Diego attempts to stave off elimination. The Milwaukee Brewers lead the series 3-1.

What to watch: Miller will be available in relief for today's scheduled game.