Lara is starting in center field and batting second in Game 2 of Tuesday's doubleheader against the Cardinals.
The 21-year-old was promoted prior to the start of the twin bill and didn't see the field in Game 1, but he'll fill a marquee spot in the lineup while making his MLB debut in the nightcap. Lara is one of Milwaukee's top prospects and has posted a .910 OPS with nine homers and 24 steals in 78 games at Triple-A Nashville this season.