Hamilton will start at third base and will bat ninth in Monday's NLCS Game 2 against the Dodgers.
It will be the second start this postseason for Hamilton, who was also in the lineup for Game 2 versus the Padres in the NLDS. Joey Ortiz has manned third base for the Brewers' other four playoff contests but is just 1-for-13 with a 0:5 BB:K.